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43. Have the oldest old adults ever been frail in the past? A hypothesis that explains modern trends in survival. Yashin AI; Ukraintseva SV; De Benedictis G; Anisimov VN; Butov AA; Arbeev K; Jdanov DA; Boiko SI; Begun AS; Bonafe M; Franceschi C J Gerontol A Biol Sci Med Sci; 2001 Oct; 56(10):B432-42. PubMed ID: 11584028 [TBL] [Abstract][Full Text] [Related]
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