% pubman genre = article
@article{item_1818607,
title = {{Archaeological shellfish size and later human evolution in Africa}},
author = {Klein, Richard G. and Steele, Teresa E.},
language = {eng},
issn = {0027-8424},
doi = {10.1073/pnas.1304750110},
publisher = {National Academy of Sciences},
year = {2013},
date = {2013-07-02},
journal = {{Proceedings of the National Academy of Sciences of the United States of America}},
volume = {110},
number = {27},
pages = {10910--10915},
}