title: XIX. Paper chromatographic identification of sphingomyelins and their N-acyl derivatives.
mesh_terms: D001011:Aorta / Q000032:analysis; D001923:Brain Chemistry; D002854:Chromatography, Paper; D006801:Humans; D008722:Methods; D010740:Phospholipases / Q000378:metabolism; D012822:Silicon Dioxide; D013109:Sphingomyelins / Q000032:analysis*
chemical_list: D013109:Sphingomyelins; D012822:Silicon Dioxide; D010740:Phospholipases