title: [Difficulties of endotracheal intubation in maxillofacial operations].
mesh_terms: D000770:Anesthesia, Endotracheal; D002031:Bulgaria; D006801:Humans; D007442:Intubation, Intratracheal; D008722:Methods; D008885:Military Dentistry; D013515:Surgery, Oral
vernacular_title: Trudnosti na endotrakhealnata intubatsiia pri operatsii v litsevo-cheliustnata khirurgiia.