title: The metacarpophalangeal joints in interphalangeal osteoarthritis.
mesh_terms: D000328:Adult; D001172:Arthritis, Rheumatoid / Q000000981:diagnostic imaging*; D003937:Diagnosis, Differential; D005260:Female; D005384:Finger Joint; D005385:Fingers / Q000000981:diagnostic imaging*; D006801:Humans; D007841:Latex Fixation Tests; D008297:Male; D008875:Middle Aged; D010003:Osteoarthritis / Q000000981:diagnostic imaging*; D011859:Radiography; D012217:Rheumatoid Factor / Q000032:analysis
chemical_list: D012217:Rheumatoid Factor