Incidence of laryngeal involvement in rheumatoid arthritis.
D001168:Arthritis; D001172:Arthritis, Rheumatoid / Q000150:complications*; D006801:Humans; D015994:Incidence; D007818:Laryngeal Diseases; D007830:Larynx
ARTHRITIS, RHEUMATOID/complications; LARYNX/diseases