title: Mobility of metacarpophalangeal joints in rheumatoid arthritis.
mesh_terms: D000328:Adult; D000368:Aged; D001172:Arthritis, Rheumatoid / Q000503:physiopathology*; D005260:Female; D005384:Finger Joint; D006801:Humans; D008297:Male; D008663:Metacarpus / Q000502:physiology; D008722:Methods; D008875:Middle Aged; D009068:Movement; D012737:Sex Factors; D014143:Traction