title: Oto-rhino-laryngological problems of butchery medicine.
authors.forename: F
authors.initials: F
authors.lastname: LANGRAF
mesh_terms: D000337:Aerospace Medicine; D001359:Aviation; D006801:Humans
keywords: AVIATION AND AVIATORS/medical
vernacular_title: Oto-rhino-pharyngologische Probleme der Fleigermedizin.