title: Studying the Alzheimer's disease brain: insights, puzzles, and opportunities.
authors.affiliation: Neurology Service, Massachusetts General Hospital, Harvard Medical School, Boston 02214.
authors.forename: B T
authors.initials: BT
authors.lastname: Hyman
mesh_terms: D000368:Aged; D000544:Alzheimer Disease / Q000473:pathology*; D001921:Brain / Q000473:pathology*; D006801:Humans; D016874:Neurofibrillary Tangles / Q000473:pathology