title: A controlled clinical trial in 1809?
authors.affiliation: Royal College of Physicians, 9 Queen Street, Edinburgh EH2 1JQ, UK.
authors.forename: I
authors.initials: I
authors.lastname: Milne
authors.forename: I
authors.initials: I
authors.lastname: Chalmers
mesh_terms: D001815:Bloodletting / Q000266:history*; D018849:Controlled Clinical Trials as Topic / Q000266:history*; D049672:History, 19th Century; D006801:Humans; D008887:Military Medicine / Q000266:history*; D011174:Portugal