[A case of juvenile rheumatoid arthritis associated with valvulopathies].
D001024:Aortic Valve Stenosis; D001168:Arthritis; D001171:Arthritis, Juvenile; D001172:Arthritis, Rheumatoid; D006349:Heart Valve Diseases; D006801:Humans; D008946:Mitral Valve Stenosis
AORTIC STENOSIS; ARTHRITIS, RHEUMATOID; MITRAL STENOSIS