@article{Guiry_2018,
title={Urban rats have less variable,
higher protein diets},
volume={285},
ISSN={1471-2954},
url={http://dx.doi.org/10.1098/rspb.2018.1441},
DOI={10.1098/rspb.2018.1441},
number={1889},
journal={Proceedings of the Royal Society B: Biological Sciences},
publisher={The Royal Society},
author={Guiry,
E. and Buckley,
M.},
year={2018},
month=oct,
pages={20181441} }