title: John Jacob Abel: the fifth horseman.
authors.affiliation: rebeccanderson@msn.com
authors.forename: Rebecca J
authors.initials: RJ
authors.lastname: Anderson
mesh_terms: D000818:Animals; D005858:Germany; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D010506:Periodicals as Topic / Q000266:history*; D010600:Pharmacology / Q000266:history*; D014481:United States