title: The realities of aging.
authors.forename: R N
authors.initials: RN
authors.lastname: Butler
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000375:Aging / Q000523:psychology*; D001294:Attitude to Health; D003625:Data Collection; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D012179:Retirement / Q000523:psychology; D014481:United States