@article{Alvergne2011,
author = {Alvergne, A. and Gibson, M.A. and Gurmu, E. and Mace, R.},
title= {Social Transmission and the Spread of Modern Contraception in Rural Ethiopia},
year = {2011},
doi = {10.1371/journal.pone.0022515},
journal = {PLoS ONE},
volume = {6},
number = {7},
pages = {e22515},
}