The erythrocyte sedimentation rate and the C-reactive protein tests.
D001168:Arthritis; D001172:Arthritis, Rheumatoid / Q000175:diagnosis*; D001799:Blood Sedimentation; D002097:C-Reactive Protein; D006801:Humans; D007159:Immunologic Tests; D012213:Rheumatic Fever / Q000175:diagnosis*
D002097:C-Reactive Protein
ARTHRITIS, RHEUMATOID/diagnosis; RHEUMATIC FEVER/diagnosis