[The importance of arthritis of the "small joints in the differential diagnosis of rheumatoid arthritis" versus rheumatic fever].
D001168:Arthritis; D001172:Arthritis, Rheumatoid / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006801:Humans; D012213:Rheumatic Fever / Q000175:diagnosis*
ARTHRITIS, RHEUMATOID/diagnosis; RHEUMATIC FEVER/diagnosis