Abstracting and indexing The journal is abstracted and indexed in Chemical Abstracts Service, Current Contents/Life Sciences, EMBASE/Excerpta Medica, Index Medicus/Medline/PubMed, and the Science Citation Index Expanded. According to the Journal Citation Reports, the journal has a 2013 impact factor of 3.441 .
Abstracting and indexing The journal is abstracted and indexed in Chemical Abstracts Service, Current Contents/Life Sciences, EMBASE/Excerpta Medica, Index Medicus/Medline/PubMed, and the Science Citation Index Expanded. According to the Journal Citation Reports, the journal has a 2014 impact factor of 4.297 .
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2013
2014
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3.441
4.297