title: Serum lactic dehydrogenase as a marker of joint damage in rheumatoid arthritis.
mesh_terms: D001172:Arthritis, Rheumatoid / Q000201:enzymology*; D006801:Humans; D007596:Joints / Q000473:pathology*; D007770:L-Lactate Dehydrogenase / Q000097:blood*
chemical_list: D007770:L-Lactate Dehydrogenase