title: Properties of skin polymeric collagen in patients with rheumatoid arthritis and normal controls.
mesh_terms: D001172:Arthritis, Rheumatoid / Q000378:metabolism*; D003094:Collagen / Q000032:analysis*; D006801:Humans; D010396:Penicillamine / Q000494:pharmacology; D012867:Skin / Q000032:analysis* / Q000187:drug effects
chemical_list: D003094:Collagen; D010396:Penicillamine