@inbook{Lopez1983,
author = {Lopez, A. },
title= {The sex mortality differential in developed countries},
year = {1983},
editor = {Lopez, A. },
editor = {Ruzicka, L.},
booktitle = {Sex Differentials in Mortality: Trends, Determinants and Consequences },
address = {Canberra},
publisher = {Australian National University Press},
}