[Aging and sphingolipids of the brain--from the standpoint of neurochemistry].
D000375:Aging / Q000502:physiology*; D000818:Animals; D001923:Brain Chemistry; D005732:Gangliosides / Q000032:analysis; D006801:Humans; D008055:Lipids / Q000032:analysis*; D013109:Sphingomyelins / Q000032:analysis
D005732:Gangliosides; D008055:Lipids; D013109:Sphingomyelins