cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5281/zenodo.17580758
title: Daten der Notaufnahmesurveillance

description: Der Datensatz "Daten der Notaufnahmesurveillance" wird durch das Robert Koch-Institut und das AKTIN-Notaufnahmeregister bei Krankenhausaufnahmen bereitgestellt. Der Datensatz beinhaltet aggregierte Routinedaten aus deutschen Notaufnahmen zur syndromischen Überwachung von akuten Erkrankungen. Dazu zählen grippeähnliche Erkrankungen (ILI), Coronavirus-Erkrankungen (COVID-19), akute respiratorische Erkrankungen (ARE), gastrointestinale Infektionen (GI) und schwere akute respiratorische Infektionen (SARI). Dabei wird der relative Anteil dieser Erkrankungen an der Gesamtzahl der Notaufnahmevorstellungen sowie die berechneten Erwartungswerte und Prädiktionsintervalle ausgewiesen. Die Daten sind nach Notaufnahmetypen und Altersgruppen aggregiert. Damit bietet der Datensatz eine wertvolle Ressource für die Forschung im Bereich der Notfallmedizin und der Überwachung akuter Gesundheitsereignisse in Deutschland.
DOI: 10.25549/inscriptifact-ouc110619209
title: Persepolis Fortification Anepigraphic Tablet 0111.201, PFAnep 0111.201

description: [Text Description:] Administrative text with seal ❧ [Text or Publication Number Note:] PFAnep 0111.201, PFUT 0111-201 ❧ [Excavation Description:] Found during Oriental Institute's excavations in Spring, 1933, near the northeastern corner of the stone platform of Persepolis, in two small rooms of a bastion in the fortification wall ❧ [Medium:] Clay ❧ [Script Note:] Non-Text ❧ [Physical Object Description:] Clay tablet with seal impression on obverse, reverse, upper edge (?), bottom edge and round edge (?). ❧ [Physical Object Note:] Chipping on upper edge toward flat edge.
DOI: 10.25549/inscriptifact-ouc110619233
title: Persepolis Fortification Anepigraphic Tablet 0158.201, PFAnep 0158.201

description: [Text Description:] Administrative text with seals ❧ [Text or Publication Number Note:] PFAnep 0158.201, PFUT 0158-201 ❧ [Excavation Description:] Found during Oriental Institute's excavations in Spring, 1933, near the northeastern corner of the stone platform of Persepolis, in two small rooms of a bastion in the fortification wall ❧ [Medium:] Clay ❧ [Script Note:] Non-Text ❧ [Physical Object Description:] Clay tablet with seal impressions on bottom edge, obverse, reverse.
DOI: 10.15468/dl.wf48dn
title: Occurrence Download

description: A dataset containing 246 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Lachnellula occidentalis",
 "Country is Sweden",
 "HasCoordinate is true"
 ]
}

 The dataset includes 246 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010345-251009101135966/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5517/cc4gtds
title: CCDC 133405: Experimental Crystal Structure Determination

description: Related Article: M.Rivero, C.Kremer, J.Gancheff, E.Kremer, L.Suescun, A.Mombru, R.Mariezcurrena, S.Dominguez, A.Mederos, S.Midollini|2000|Polyhedron|19|2249|doi:10.1016/S0277-5387(00)00485-X
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc4pjv5
title: CCDC 139867: Experimental Crystal Structure Determination

description: Related Article: J.Moncol, M.Koman, M.Melnik, M.Cernakova, T.Glowiak|2000|Polyhedron|19|2573|doi:10.1016/S0277-5387(00)00559-3
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc5gdll
title: CCDC 162799: Experimental Crystal Structure Determination

description: Related Article: Qi Liu, Baolong Li, Xiaoqiang Sun, Zheng Xu, Kaibei Yu|2001|Acta Crystallogr.,Sect.E:Struct.Rep.Online|57|m151|doi:10.1107/S1600536801004068
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc5gdmm
title: CCDC 162800: Experimental Crystal Structure Determination

description: Related Article: K.-M.Park, I.Yoon, J.Seo, Y.H.Lee, S.S.Lee|2001|Acta Crystallogr.,Sect.E:Struct.Rep.Online|57|m154|doi:10.1107/S1600536801004317
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc5gdqq
title: CCDC 162803: Experimental Crystal Structure Determination

description: Related Article: J.A.Cabeza, I.del Rio, M.E.Navarro, S.Garcia-Granda|2001|Acta Crystallogr.,Sect.E:Struct.Rep.Online|57|m162|doi:10.1107/S1600536801004469
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc5gdrr
title: CCDC 162804: Experimental Crystal Structure Determination

description: Related Article: O.O.Gerlits, P.Coppens|2001|Acta Crystallogr.,Sect.E:Struct.Rep.Online|57|m164|doi:10.1107/S1600536801004573
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc5gdss
title: CCDC 162805: Experimental Crystal Structure Determination

description: Related Article: Mingyi Wei, R.D.Willett|2001|Acta Crystallogr.,Sect.E:Struct.Rep.Online|57|m167|doi:10.1107/S1600536801004822
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc5gdtt
title: CCDC 162806: Experimental Crystal Structure Determination

description: Related Article: J.M.S.Skakle, M.R.St.J.Foreman, M.J.Plater|2001|Acta Crystallogr.,Sect.E:Struct.Rep.Online|57|m169|doi:10.1107/S1600536801004949
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc5gdvv
title: CCDC 162807: Experimental Crystal Structure Determination

description: Related Article: J.M.S.Skakle, G.Smyth, S.M.S.V.Wardell|2001|Acta Crystallogr.,Sect.E:Struct.Rep.Online|57|o300|doi:10.1107/S1600536801003816
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc5gdww
title: CCDC 162808: Experimental Crystal Structure Determination

description: Related Article: A.Meden, M.Huskic, M.Bele|2001|Acta Crystallogr.,Sect.E:Struct.Rep.Online|57|o303|doi:10.1107/S1600536801003828
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc5gdxx
title: CCDC 162809: Experimental Crystal Structure Determination

description: Related Article: R.V.Krishnakumar, V.Vijayakumar, M.Sundaravadivelu, S.Natarajan, S.Perumal, S.Selvaraj|2001|Acta Crystallogr.,Sect.E:Struct.Rep.Online|57|o305|doi:10.1107/S1600536801003956
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc5gdyy
title: CCDC 162810: Experimental Crystal Structure Determination

description: Related Article: M.Tomura, Y.Yamashita|2001|Acta Crystallogr.,Sect.E:Struct.Rep.Online|57|o307|doi:10.1107/S1600536801003701
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.3535/95c-kxa-5vh
title: Cetacea Brisson, 1762

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/kwc-9p2-m1f
title: Equus (Equus) caballus Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/64s-raq-kyp
title: Sus scrofa Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/l38-ltt-pdb
title: Equus (Equus) caballus Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/959-4ww-b38
title: Balaenoptera borealis Lesson, 1828

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/w43-10q-eyv
title: Mammalia Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/mar-70g-1kd
title: Brachiopoda Duméril, 1805

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/v4l-kc7-qdq
title: Bonnia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/zwq-3y2-d54
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/4bf-mw4-efq
title: Mammalia Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/9le-bwg-4qw
title: Foraminifera d'Orbigny, 1826

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/b1v-nta-2hj
title: Equus (Equus) caballus Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/kgk-5t5-8nm
title: †Varvia breviceps (Angelin, 1854)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/0br-asv-88m
title: Plantae

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/ml0-dhv-v7l
title: Equus (Equus) caballus Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/evm-tyj-zka
title: Porifera Grant, 1836

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/e31-45g-gbn
title: Cetorhinus

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/pen-07z-xdd
title: Brachiopoda Duméril, 1805

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/84h-sg1-55x
title: Odontaspis

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/9xm-5g7-d46
title: Cnidaria

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/b1f-k0q-0c6
title: †Paracidaris Pomel, 1883

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/gzz-gpk-nsh
title: Bryozoa

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/0nt-vq5-fsg
title: †Rectostipulina Jenny-Deshusses, 1985

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/xta-5rl-d4j
title: †Pyrgopolon mosae de Montfort, 1808

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/8pp-6qn-lc9
title: Rangifer tarandus (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/ljv-jmm-nyc
title: Rangifer tarandus (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/0ka-ztr-ej8
title: Bos taurus Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/8wj-vv5-ekc
title: Mammalia Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/cld-4v1-c6e
title: Bison C. H. Smith, 1827

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/ham-tld-dnv
title: Elephantidae Gray, 1821

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/p3y-v78-deg
title: Equus (Equus) caballus Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/f9t-gkn-gwe
title: Bos taurus Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/lh0-3v8-3em
title: †Cypridina (Cypridina) Milne Edwards, 1840

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/2db-1hz-h8b
title: Cnidaria

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/yzr-mgt-7fv
title: Otarion

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/gar-y24-tn6
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/qn2-bse-gx7
title: Cnidaria

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/9vp-p5z-l8q
title: †Hemicidaris luciensis d'Orbigny, 1850

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/c20-gwp-61j
title: Cetorhinus

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/2rz-pbx-5ft
title: †Productus Sowerby, 1814

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/49v-tle-93p
title: Remopleurides

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/wx1-qja-yzl
title: Brachiopoda Duméril, 1805

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.5281/zenodo.16899076
title: Irish covers 1-8
DOI: 10.5281/zenodo.16899077
title: Irish covers 1-8
DOI: 10.3535/pyb-fj2-98y
title: Bos taurus Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/tx2-vbv-80f
title: †Palorbitolina lenticularis (Blumenbach, 1805)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/4s6-jxa-xnr
title: Foraminifera d'Orbigny, 1826

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/bqp-lnp-k6s
title: Plantae

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/1a1-x1x-ylt
title: †Miogypsina Sacco, 1893

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/3e6-4re-b89
title: Chromista

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/fd4-xf3-mvp
title: Sus scrofa Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.5517/cc7wrhb
title: CCDC 235212: Experimental Crystal Structure Determination

description: Related Article: M.J.Sarsfield, A.D.Sutton, I.May, G.H.John, C.Sharrad, M.Helliwell|2004|Chem.Commun.||2320|doi:10.1039/b404424j
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc7xwww
title: CCDC 236309: Experimental Crystal Structure Determination

description: Related Article: G.Malaise, S.Ramdeehul, J.A.Osborn, L.Barloy, N.Kyritsakas, R.Graff|2004|Eur.J.Inorg.Chem.|2004|3987|doi:10.1002/ejic.200400312
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc7xwxx
title: CCDC 236310: Experimental Crystal Structure Determination

description: Related Article: G.Malaise, S.Ramdeehul, J.A.Osborn, L.Barloy, N.Kyritsakas, R.Graff|2004|Eur.J.Inorg.Chem.|2004|3987|doi:10.1002/ejic.200400312
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.15468/dl.t4vwdp
title: Occurrence Download

description: A dataset containing 2152 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Acorus americanus"
 ]
}

 The dataset includes 2152 records from 90 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0020701-251009101135966/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5517/cc7snk6
title: CCDC 232238: Experimental Crystal Structure Determination

description: Related Article: G.E.Herberich, U.Englert, A.Fischer, D.Wiebelhaus|2004|Eur.J.Inorg.Chem.|2004|4011|doi:10.1002/ejic.200400269
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc7snl7
title: CCDC 232239: Experimental Crystal Structure Determination

description: Related Article: G.E.Herberich, U.Englert, A.Fischer, D.Wiebelhaus|2004|Eur.J.Inorg.Chem.|2004|4011|doi:10.1002/ejic.200400269
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc7snm8
title: CCDC 232240: Experimental Crystal Structure Determination

description: Related Article: G.E.Herberich, U.Englert, A.Fischer, D.Wiebelhaus|2004|Eur.J.Inorg.Chem.|2004|4011|doi:10.1002/ejic.200400269
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc7snn9
title: CCDC 232241: Experimental Crystal Structure Determination

description: Related Article: G.E.Herberich, U.Englert, A.Fischer, D.Wiebelhaus|2004|Eur.J.Inorg.Chem.|2004|4011|doi:10.1002/ejic.200400269
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc7h2xp
title: CCDC 223042: Experimental Crystal Structure Determination

description: Related Article: Shouchun Zhang, Chao Tu, Xiongyong Wang, Zhen Yang, Junyong Zhang, LipingLin, Jian Ding, Zijian Guo|2004|Eur.J.Inorg.Chem.|2004|4028|doi:10.1002/ejic.200400357
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc7h2yq
title: CCDC 223043: Experimental Crystal Structure Determination

description: Related Article: Shouchun Zhang, Chao Tu, Xiongyong Wang, Zhen Yang, Junyong Zhang, LipingLin, Jian Ding, Zijian Guo|2004|Eur.J.Inorg.Chem.|2004|4028|doi:10.1002/ejic.200400357
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.