@article{Sear2000,
author = {Sear, R. and Mace, R. and McGregor, I. A.},
title= {Maternal Grandmothers Improve Nutritional Status and Survival of Children in Rural Gambia},
year = {2000},
doi = {10.1098/rspb.2000.1190},
journal = {Proceedings of the Royal Society of London B},
volume = {267},
number = {1453},
pages = {1641--1647},
}