title: Park's story and Winters' tale: alternate allocation clinical trials in turn of the century America.
authors.affiliation: Center for the History of Medicine, Countway Medical Library, Boston, MA, USA. Scott_Podolsky@hms.harvard.edu
authors.forename: Scott H
authors.initials: SH
authors.lastname: Podolsky
authors.forename: George Davey
authors.initials: GD
authors.lastname: Smith
mesh_terms: D018849:Controlled Clinical Trials as Topic / Q000266:history*; D004165:Diphtheria / Q000188:drug therapy / Q000266:history*; D004166:Diphtheria Antitoxin / Q000266:history* / Q000627:therapeutic use; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D011634:Public Health / Q000266:history*; D014481:United States
chemical_list: D004166:Diphtheria Antitoxin