title: Cholinergic drugs in Alzheimer's disease.
mesh_terms: D000544:Alzheimer Disease / Q000188:drug therapy*; D006801:Humans; D010277:Parasympathomimetics / Q000627:therapeutic use*; D013619:Tacrine / Q000627:therapeutic use
chemical_list: D010277:Parasympathomimetics; D013619:Tacrine