SERONEGATIVE AND SEROPOSITIVE RHEUMATOID ARTHRITIS: CLINICAL, RADIOLOGICAL, AND BIOCHEMICAL DIFFERENCES.
D001168:Arthritis; D001172:Arthritis, Rheumatoid; D001798:Blood Proteins; D002574:Cervical Vertebrae; D002784:Cholesterol / Q000097:blood*; D005528:Foot; D006225:Hand; D006801:Humans; D007841:Latex Fixation Tests; D011859:Radiography; D012698:Serologic Tests
D001798:Blood Proteins; D002784:Cholesterol
ARTHRITIS, RHEUMATOID; BLOOD CHOLESTEROL; BLOOD PROTEINS; CERVICAL VERTEBRAE; FOOT; HAND; LATEX FIXATION TESTS; RADIOGRAPHY; SERODIAGNOSIS