title: Macintosh's laryngoscope.
authors.forename: María Carmen
authors.initials: MC
authors.lastname: Unzueta
authors.forename: J Ignacio
authors.initials: JI
authors.lastname: Casas
authors.forename: Alfred
authors.initials: A
authors.lastname: Merten
mesh_terms: D049673:History, 20th Century; D006801:Humans; D020704:Laryngoscopes / Q000009:adverse effects / Q000266:history*; D018677:Tooth Injuries / Q000517:prevention & control