title: Selective loss of central cholinergic neurons in Alzheimer's disease.
mesh_terms: D000110:Acetylcholinesterase / Q000172:deficiency; D000368:Aged; D000544:Alzheimer Disease / Q000201:enzymology* / Q000473:pathology; D001921:Brain / Q000201:enzymology* / Q000473:pathology; D002795:Choline O-Acetyltransferase / Q000172:deficiency; D003704:Dementia / Q000201:enzymology*; D006801:Humans; D008875:Middle Aged; D010275:Parasympathetic Nervous System / Q000473:pathology; D011950:Receptors, Cholinergic
chemical_list: D011950:Receptors, Cholinergic; D002795:Choline O-Acetyltransferase; D000110:Acetylcholinesterase