TY - CHAP A1 - Waldron, I. T1 - The role of genetic and biological factors in sex differentials in mortality. Y1 - 1983 A3 - Lopez, A.D. A3 - Ruzicka, L.T. T2 - Sex Differentials in Mortality: Trends, Determinants and Consequences CY - Canberra PB - Australian National University Press ER -