Some benign obstructive lesions of the larynx.
D000368:Aged; D000402:Airway Obstruction; D005260:Female; D006801:Humans; D007442:Intubation, Intratracheal / Q000009:adverse effects; D007818:Laryngeal Diseases / Q000209:etiology; D008297:Male; D008875:Middle Aged