title: The Cotton-Boothby apparatus.
authors.affiliation: Wood Library-Museum of Anesthesiology, Park Ridge, Illinois, USA. UJYC@aol.com
authors.forename: George S
authors.initials: GS
authors.lastname: Bause
mesh_terms: D000776:Anesthesiology / Q000266:history* / Q000295:instrumentation*; D005740:Gases; D049673:History, 20th Century; D006801:Humans; D009144:Museums; D014481:United States
chemical_list: D005740:Gases