title: New knowledge of osteoarthrosis.
mesh_terms: D000375:Aging; D001847:Bone Diseases / Q000209:etiology* / Q000503:physiopathology; D002114:Calcinosis; D002356:Cartilage / Q000201:enzymology; D002358:Cartilage, Articular / Q000473:pathology / Q000503:physiopathology*; D003094:Collagen; D003460:Crystallization; D006801:Humans; D006882:Hydroxyapatites; D007249:Inflammation; D007592:Joint Diseases / Q000209:etiology* / Q000503:physiopathology; D007596:Joints / Q000473:pathology; D010447:Peptide Hydrolases / Q000378:metabolism; D011509:Proteoglycans / Q000378:metabolism
chemical_list: D006882:Hydroxyapatites; D011509:Proteoglycans; D003094:Collagen; D010447:Peptide Hydrolases