@article{Avogo2008,
author = {Avogo, W. and Agadjanian, V.},
title= {Men's Social Networks and Contraception in Ghana},
year = {2008},
doi = {10.1017/S0021932007002507},
journal = {Journal of Biosocial Science},
volume = {40},
number = {3},
pages = {413--429},
}