title: [Estimation of the articular cartilage in chronic polyarthritis].
mesh_terms: D001172:Arthritis, Rheumatoid / Q000473:pathology*; D001345:Autoradiography; D002358:Cartilage, Articular / Q000032:analysis / Q000473:pathology*; D006801:Humans; D013460:Sulfur Isotopes
chemical_list: D013460:Sulfur Isotopes
vernacular_title: Untersuchungen zur Beurteilung des Gelenkknorpels bei der pc.