title: Epidemiologic considerations in studies of cognitive function in the elderly: methodology and nondementing acquired dysfunction.
authors.affiliation: Department of Preventive Medicine and Environmental Health, University of Iowa, Iowa City 52242.
authors.forename: P L
authors.initials: PL
authors.lastname: Colsher
authors.forename: R B
authors.initials: RB
authors.lastname: Wallace
mesh_terms: D000368:Aged; D000375:Aging / Q000502:physiology*; D002908:Chronic Disease; D003071:Cognition / Q000502:physiology*; D003072:Cognition Disorders / Q000175:diagnosis / Q000453:epidemiology* / Q000209:etiology / Q000503:physiopathology; D004781:Environmental Exposure; D005260:Female; D006801:Humans; D007361:Intelligence Tests; D008568:Memory / Q000502:physiology; D009483:Neuropsychological Tests; D011594:Psychometrics; D012106:Research / Q000639:trends