Mathis, Chester A In vivo assessment of amyloid-β deposition in nondemented very elderly subjects. [electronic resource] - Annals of neurology Jun 2013 - 751-61 p. digital Publication Type: Journal Article; Multicenter Study; Randomized Controlled Trial; Research Support, N.I.H., Extramural ISSN: 1531-8249 Standard No.: 10.1002/ana.23797 doi Subjects--Topical Terms: AdultAgedAged, 80 and overAmyloid beta-Peptides--metabolismAniline CompoundsBrain--metabolismCognitive Dysfunction--diagnosisDouble-Blind MethodFemaleHumansMaleMiddle AgedPositron-Emission Tomography--methodsPrevalenceThiazoles