Brain acetylcholine: increase after systemic choline administration.
D000109:Acetylcholine / Q000096:biosynthesis / Q000378:metabolism*; D000818:Animals; D001921:Brain / Q000378:metabolism*; D002794:Choline / Q000008:administration & dosage / Q000032:analysis / Q000494:pharmacology*; D004305:Dose-Response Relationship, Drug; D008297:Male; D051381:Rats; D013997:Time Factors
D002794:Choline; D000109:Acetylcholine