title: Preparative isolation of phosphatidyl serine from brain.
mesh_terms: D001923:Brain Chemistry; D002482:Cellulose; D002852:Chromatography, Ion Exchange; D002855:Chromatography, Thin Layer; D006801:Humans; D008055:Lipids / Q000032:analysis; D008722:Methods; D010714:Phosphatidylethanolamines / Q000032:analysis*
chemical_list: D008055:Lipids; D010714:Phosphatidylethanolamines; D002482:Cellulose