title: Some properties of proteoglycans of pre-osseous cartilage.
mesh_terms: D000818:Animals; D001463:Barbiturates; D002356:Cartilage; D002417:Cattle; D002499:Centrifugation, Density Gradient; D004589:Electrophoresis, Disc; D006020:Glycopeptides / Q000032:analysis; D006023:Glycoproteins / Q000032:analysis / Q000302:isolation & purification; D006025:Glycosaminoglycans / Q000032:analysis / Q000302:isolation & purification; D006146:Guanidines; D006595:Hexosamines / Q000032:analysis; D006601:Hexoses / Q000032:analysis; D006909:Hydroxyproline / Q000032:analysis; D009438:Neuraminic Acids / Q000032:analysis; D010012:Osteogenesis; D011506:Proteins / Q000032:analysis; D014508:Urea; D014574:Uronic Acids / Q000032:analysis; D014783:Viscosity
chemical_list: D001463:Barbiturates; D006020:Glycopeptides; D006023:Glycoproteins; D006025:Glycosaminoglycans; D006146:Guanidines; D006595:Hexosamines; D006601:Hexoses; D009438:Neuraminic Acids; D011506:Proteins; D014574:Uronic Acids; D014508:Urea; D006909:Hydroxyproline