title: von Willebrand factor antigen and angiotensin converting enzyme in synovial fluid.
authors.forename: A D
authors.initials: AD
authors.lastname: Blann
mesh_terms: D001172:Arthritis, Rheumatoid / Q000378:metabolism; D006801:Humans; D010003:Osteoarthritis / Q000378:metabolism; D007703:Peptidyl-Dipeptidase A / Q000378:metabolism*; D013582:Synovial Fluid / Q000378:metabolism*; D014841:von Willebrand Factor / Q000378:metabolism*
chemical_list: D014841:von Willebrand Factor; D007703:Peptidyl-Dipeptidase A