The source of choline for acetylcholine synthesis in brain.
D000109:Acetylcholine / Q000096:biosynthesis* / Q000134:cerebrospinal fluid; D000818:Animals; D001921:Brain / Q000378:metabolism*; D002794:Choline / Q000096:biosynthesis / Q000097:blood / Q000134:cerebrospinal fluid / Q000378:metabolism*; D007700:Kinetics; D008657:Metabolic Clearance Rate; D010743:Phospholipids / Q000378:metabolism; D011180:Postmortem Changes; D013574:Synaptosomes / Q000378:metabolism
D010743:Phospholipids; D002794:Choline; D000109:Acetylcholine