% pubman genre = article
@article{item_1552208,
title = {{Grandmothering and natural selection}},
author = {Kachel, A. Friederike and Premo, Lukas S. and Hublin, Jean-Jacques},
language = {eng},
doi = {10.1098/rspb.2010.1247},
year = {2011},
date = {2011},
journal = {{Proceedings of the Royal Society B}},
volume = {278},
number = {1704},
pages = {384--391},
}