title: Pathologic changes in the olfactory system in aging and Alzheimer's disease.
authors.affiliation: Department of Neurology, Massachusetts General Hospital, Boston 02114.
authors.forename: B T
authors.initials: BT
authors.lastname: Hyman
authors.forename: P V
authors.initials: PV
authors.lastname: Arriagada
authors.forename: G W
authors.initials: GW
authors.lastname: Van Hoesen
mesh_terms: D000368:Aged; D000375:Aging / Q000473:pathology*; D000544:Alzheimer Disease / Q000473:pathology*; D006801:Humans; D016874:Neurofibrillary Tangles / Q000473:pathology; D009830:Olfactory Bulb / Q000473:pathology*; D009831:Olfactory Mucosa / Q000473:pathology; D009833:Olfactory Pathways / Q000473:pathology