title: Lecithin and memory.
mesh_terms: D000109:Acetylcholine / Q000096:biosynthesis; D000375:Aging; D000818:Animals; D002794:Choline / Q000494:pharmacology; D006801:Humans; D008568:Memory / Q000187:drug effects*; D010153:Paired-Associate Learning / Q000187:drug effects; D010713:Phosphatidylcholines / Q000494:pharmacology*; D051381:Rats; D013268:Stimulation, Chemical
chemical_list: D010713:Phosphatidylcholines; D002794:Choline; D000109:Acetylcholine