title: Biochemistry of sphingolipids. XX. Chromatographic identification of the erythro configuration of sphingosine bases isolated from human brain sphingomyelins.
mesh_terms: D001923:Brain Chemistry; D055598:Chemical Phenomena; D002621:Chemistry; D002854:Chromatography, Paper; D002855:Chromatography, Thin Layer; D006801:Humans; D012822:Silicon Dioxide; D013109:Sphingomyelins / Q000032:analysis*
chemical_list: D013109:Sphingomyelins; D012822:Silicon Dioxide