title: Cerebrospinal fluid acetylcholine, choline, and senile dementia of the Alzheimer's type.
mesh_terms: D000109:Acetylcholine / Q000134:cerebrospinal fluid*; D000368:Aged; D000544:Alzheimer Disease / Q000134:cerebrospinal fluid*; D002794:Choline / Q000134:cerebrospinal fluid*; D003704:Dementia / Q000134:cerebrospinal fluid*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged
chemical_list: D002794:Choline; D000109:Acetylcholine