title: The dilemma of human experimentation with drugs: a historical perspective.
mesh_terms: D004995:Ethics, Professional; D049670:History, 17th Century; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D049691:History, Medieval; D006805:Human Experimentation / Q000266:history*; D006801:Humans; D004364:Pharmaceutical Preparations; D012106:Research / Q000266:history*
chemical_list: D004364:Pharmaceutical Preparations