Assertion: fingermark | /r/ObjectUse | used in previous studies
Facets:
Source sentences:
text: The types of fingerprints used in previous studies differ with some being groomed fingerprints (i.e., those obtained by donors who had touched their face and rubbed their fingertips together before fingerprint deposition) and others being natural fingerprints (i.e., those collected with no specific pretreatment) 2, 19, 28.