title: Historical keywords: trial.
authors.affiliation: Wellcome Trust Centre for the History of Medicine at UCL, UK. martin.edwards@ucl.ac.uk
authors.forename: Martin
authors.initials: M
authors.lastname: Edwards
mesh_terms: D002986:Clinical Trials as Topic / Q000266:history*; D049670:History, 17th Century; D049671:History, 18th Century; D006801:Humans