Hypersensitivity in the rheumatic diseases.
D001172:Arthritis, Rheumatoid / Q000276:immunology*; D006801:Humans; D006967:Hypersensitivity; D008180:Lupus Erythematosus, Systemic / Q000276:immunology*; D012216:Rheumatic Diseases; D012213:Rheumatic Fever / Q000276:immunology*
ARTHRITIS, RHEUMATOID/immunology; LUPUS ERYTHEMATOSUS/immunology; RHEUMATIC FEVER/immunology