title: [Freud, cocaine, Koller and Schleich].
mesh_terms: D001317:Austria; D003042:Cocaine / Q000266:history*; D049672:History, 19th Century; D049673:History, 20th Century; D011572:Psychoanalysis / Q000266:history*
chemical_list: D003042:Cocaine
vernacular_title: Freud, Kokain, Koller und Schleich.