@article{Drevenstedt2008,
author = {Drevenstedt, G.L. and Crimmins, E.M. and Vasunilashorn, S. and Finch, C.E.},
title= {The rise and fall of excess male infant mortality},
year = {2008},
doi = {10.1073/pnas.0800221105},
volume = {105},
number = {13},
pages = {5016--5021},
}