RHEUMATOID ARTHRITIS. SOME ETIOLOGIC AND DIAGNOSTIC CONSIDERATIONS.
D001168:Arthritis; D001172:Arthritis, Rheumatoid; D003937:Diagnosis, Differential; D006801:Humans; D008910:Minnesota; D012217:Rheumatoid Factor; D012698:Serologic Tests
D012217:Rheumatoid Factor
ARTHRITIS, RHEUMATOID; DIAGNOSIS, DIFFERENTIAL; RHEUMATOID FACTOR; SERODIAGNOSIS