Contact ulcer of the larynx.
D002356:Cartilage; D004194:Disease; D006801:Humans; D007817:Laryngeal Cartilages; D007818:Laryngeal Diseases; D007830:Larynx; D009784:Occupational Diseases; D014456:Ulcer
LARYNGEAL CARTILAGES/diseases; OCCUPATIONAL DISEASES; ULCER