% pubman genre = article
@article{item_1554779,
title = {{Spontaneous Altruism by Chimpanzees and Young Children}},
author = {Warneken, Felix and Hare, Brian and Melis, Alicia P. and Hanus, Daniel and Tomasello, Michael},
language = {eng},
doi = {10.1371/journal.pbio.0050184},
year = {2007},
date = {2007},
journal = {{PLoS Biology}},
volume = {5},
number = {7},
pages = {1414--1420},
}