title: Laryngotracheal residue during endotracheal anesthesia.
mesh_terms: D000293:Adolescent; D000328:Adult; D000770:Anesthesia, Endotracheal; D005260:Female; D006801:Humans; D007442:Intubation, Intratracheal; D007830:Larynx; D008297:Male; D011187:Posture; D014132:Trachea