Rheumatic allergy.
D001172:Arthritis, Rheumatoid / Q000209:etiology*; D006801:Humans; D006967:Hypersensitivity; D012213:Rheumatic Fever / Q000209:etiology*; D013290:Streptococcal Infections / Q000150:complications*; D013291:Streptococcus
ALLERGY; ARTHRITIS, RHEUMATOID/etiology; RHEUMATIC FEVER/etiology; STREPTOCOCCAL INFECTIONS/complications