title: Benjamin Perley Poore and his historical materials for a biography of W.T.G. Morton, M.D.
authors.forename: L D
authors.initials: LD
authors.lastname: Vandam
mesh_terms: D000758:Anesthesia / Q000266:history*; D001680:Biographies as Topic; D006665:History of Dentistry; D049672:History, 19th Century; D014481:United States