@article{Morrison2007,
author = {Morrison, C.S. and Wang, J. and Van Der Pol, B. and Padian, N. and Salata, R.A. and Richardson, B.A.},
title= {Pregnancy and the risk of HIV-1 acquisition among women in Uganda and Zimbabwe},
year = {2007},
doi = {10.1097/QAD.0b013e3280f00fc4},
journal = {AIDS},
volume = {21},
number = {8},
pages = {1027−1034},
}