title: Two great medical discoveries and the wretchedness they caused their discoverers.
authors.affiliation: Private Practice, Charlottenlund, Denmark.
authors.forename: P G
authors.initials: PG
authors.lastname: Berthelsen
mesh_terms: D000766:Anesthesia, Dental / Q000266:history*; D000776:Anesthesiology / Q000266:history*; D018685:Anesthetics, Inhalation / Q000266:history*; D001775:Blood Circulation; D001815:Bloodletting / Q000266:history; D002320:Cardiovascular Physiological Phenomena; D004739:England; D006666:History of Medicine; D049670:History, 17th Century; D049672:History, 19th Century; D006801:Humans; D009609:Nitrous Oxide / Q000266:history*; D014481:United States
chemical_list: D018685:Anesthetics, Inhalation; D009609:Nitrous Oxide