@article{Pettifor2007,
author = {Pettifor, A.E. and Hudgens, M.G. and Levandowski, B.A. and Rees, H.V. and Cohen, M.S.},
title= {Highly efficient HIV transmission to young women in South Africa},
year = {2007},
doi = {10.1097/QAD.0b013e3280f00fb3},
journal = {AIDS},
volume = {21},
number = {7},
pages = {861--865},
}