@article{Shanley2007,
author = {Shanley, D.P. and Sear, R. and Mace, R. and Kirkwood, T.B.L},
title= {Testing evolutionary theories of menopause},
year = {2007},
doi = {10.1098/rspb.2007.1028},
journal = {Proceedings of the Royal Society B: Biological Sciences},
volume = {274},
number = {1628},
pages = {2943--2949},
}