An epidemic exanthem associated with polyarthritis in the Murray valley, 1956.
D001168:Arthritis; D001172:Arthritis, Rheumatoid / Q000150:complications*; D003141:Communicable Diseases; D058872:Epidemics; D005076:Exanthema; D006801:Humans
ARTHRITIS, RHEUMATOID/complications; COMMUNICABLE DISEASES