title: Evidence for the existence of a proteoglycan in sheep brain.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D000818:Animals; D001923:Brain Chemistry; D002241:Carbohydrates / Q000032:analysis; D002848:Chromatography, DEAE-Cellulose; D002850:Chromatography, Gel; D011509:Proteoglycans / Q000302:isolation & purification; D012756:Sheep; D014574:Uronic Acids / Q000032:analysis
chemical_list: D000596:Amino Acids; D002241:Carbohydrates; D011509:Proteoglycans; D014574:Uronic Acids