TY - CHAP A1 - Jeune, B. A1 - Vaupel, J.W. T1 - Species of evidence of exceptional longevity Y1 - 1999 A3 - Jeune, B. A3 - Vaupel, J.W. T2 - Validation of exceptional longevity CY - Odense PB - Odense University Press ER -