title: Über coca: Sigmund Freud, Carl Koller, and cocaine.
authors.affiliation: Center for the History of Medicine, University of Michigan Medical School, 100 Simpson Memorial Institute, Box 0725, 102 Observatory, Ann Arbor, MI 48109-0725, USA. howard@umich.edu
authors.forename: Howard
authors.initials: H
authors.lastname: Markel
mesh_terms: D000779:Anesthetics, Local / Q000266:history / Q000494:pharmacology*; D035843:Biomedical Research / Q000266:history; D002387:Cataract Extraction / Q000379:methods; D003042:Cocaine / Q000266:history / Q000494:pharmacology*; D005197:Famous Persons; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D009885:Ophthalmology / Q000266:history; D011643:Publishing / Q000266:history
chemical_list: D000779:Anesthetics, Local; D003042:Cocaine