@article{Drozd-Lipińska2015,
author = {Drozd-Lipińska, A. and Klugier, E. and Kamińska-Czakłosz, M.A.},
title= {Socioeconomic differences in child mortality in central Poland at the end of the nineteenth century},
year = {2015},
doi = {10.1017/S0021932014000376},
journal = {Journal of Biosocial Science},
volume = {47},
number = {4},
pages = {449--468},
}