TY - JOUR A1 - Vaillant, G.E. T1 - The association of ancestral longevity with successful aging Y1 - 1991 DO - 10.1093/geronj/46.6.P292 JF - Journals of Gerontology: Series B - Psychological Sciences and Social Sciences VL - 46 IS - 6 SP - P292 EP - -P298 ER -