Rheumatoid arthritis and malabsorption.
D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D006801:Humans; D007408:Intestinal Absorption / Q000187:drug effects*; D010396:Penicillamine / Q000627:therapeutic use; D011736:Pyridoxine / Q000627:therapeutic use
D010396:Penicillamine; D011736:Pyridoxine