Abstracting and IndexingCurrent ContentsPolymer ContentsMEDLINE®FSTAEMBASEElsevier BIOBASEEMBiologyScopusJournal MetricsCiteScore: 3.84More about CiteScoreImpact Factor: 3.671 Impact Factor: 2016: 3.6712017 Journal Citation Reports (Clarivate Analytics, 2018)5-Year Impact Factor: 3.657Source Normalized Impact per Paper (SNIP): 1.288SCImago Journal Rank (SJR): 0.872