title: Primary progressive aphasia.
authors: David Z
authors: DZ
authors: Rose
mesh_terms: D018888:Aphasia, Primary Progressive / Q000188:drug therapy*; D002800:Cholinesterase Inhibitors / Q000627:therapeutic use*; D018450:Disease Progression; D000077265:Donepezil; D006801:Humans; D007189:Indans / Q000627:therapeutic use*; D008559:Memantine / Q000627:therapeutic use*; D010880:Piperidines / Q000627:therapeutic use*; D016194:Receptors, N-Methyl-D-Aspartate / Q000037:antagonists & inhibitors*
chemical_list: D002800:Cholinesterase Inhibitors; D007189:Indans; D010880:Piperidines; D016194:Receptors, N-Methyl-D-Aspartate; D000077265:Donepezil; D008559:Memantine