Objective and self-assessed health in the old and very old.
D000368:Aged / Q000523:psychology*; D001294:Attitude to Health; D006233:Persons with Disabilities / Q000523:psychology; D005260:Female; D006262:Health; D006304:Health Status; D006305:Health Status Indicators; D006801:Humans; D008297:Male; D009017:Morbidity; D012647:Self-Assessment