title: Alterations in the structure, chemistry, and metabolism of the articular cartilage in osteoarthritis of the human hip.
mesh_terms: D002358:Cartilage, Articular / Q000378:metabolism / Q000473:pathology; D003094:Collagen / Q000378:metabolism; D006621:Hip Joint / Q000378:metabolism / Q000473:pathology; D006801:Humans; D010003:Osteoarthritis / Q000209:etiology / Q000378:metabolism / Q000473:pathology
chemical_list: D003094:Collagen