title: New information on the first anesthetic in Canada.
authors.forename: Etienne
authors.initials: E
authors.lastname: de Médicis
authors.forename: Rinaldo
authors.initials: R
authors.lastname: de Médicis
mesh_terms: D000776:Anesthesiology / Q000266:history*; D000777:Anesthetics / Q000266:history*; D002170:Canada; D049672:History, 19th Century; D006801:Humans
chemical_list: D000777:Anesthetics