@article{Addai1999,
author = {Addai, I.},
title= {Ethnicity and contraceptive use in sub-Saharan Africa: The case of Ghana},
year = {1999},
doi = {10.1017/S0021932099001054},
journal = {Journal of Biosocial Science},
volume = {31},
number = {1},
pages = {105--120},
}