title: The origin of CSF choline and its relation to acetylcholine metabolism in brain.
mesh_terms: D000109:Acetylcholine / Q000378:metabolism*; D000818:Animals; D001285:Atropine / Q000494:pharmacology; D001921:Brain / Q000378:metabolism*; D002794:Choline / Q000097:blood / Q000134:cerebrospinal fluid*; D008297:Male; D010095:Oxotremorine / Q000494:pharmacology; D011817:Rabbits; D013997:Time Factors
chemical_list: D010095:Oxotremorine; D001285:Atropine; D002794:Choline; D000109:Acetylcholine