Lipids. Acyl groups.
D000215:Acylation; D000818:Animals; D002417:Cattle; D002490:Central Nervous System / Q000032:analysis; D006801:Humans; D008055:Lipids / Q000032:analysis*; D009186:Myelin Sheath / Q000032:analysis*; D010525:Peripheral Nerves / Q000032:analysis; D010714:Phosphatidylethanolamines / Q000032:analysis; D013109:Sphingomyelins / Q000032:analysis
D008055:Lipids; D010714:Phosphatidylethanolamines; D013109:Sphingomyelins