title: Angiotensin converting inhibitors in rheumatoid arthritis.
mesh_terms: D000806:Angiotensin-Converting Enzyme Inhibitors; D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D002216:Captopril / Q000627:therapeutic use*; D006801:Humans; D011392:Proline / Q000031:analogs & derivatives*
chemical_list: D000806:Angiotensin-Converting Enzyme Inhibitors; D011392:Proline; D002216:Captopril