title: The pathobiology of arthritis.
mesh_terms: D001168:Arthritis / Q000209:etiology* / Q000378:metabolism / Q000473:pathology; D002358:Cartilage, Articular / Q000098:blood supply / Q000166:cytology / Q000601:surgery; D002454:Cell Differentiation; D002455:Cell Division; D002478:Cells, Cultured; D004247:DNA / Q000096:biosynthesis; D006025:Glycosaminoglycans / Q000096:biosynthesis; D006801:Humans
chemical_list: D006025:Glycosaminoglycans; D004247:DNA