BibTex format
@article{Boerma:2003:10.1097/01.OLQ.0000078820.62897.A6,
author = {Boerma, JT and Gregson, S and Nyamukapa, C and Urassa, M},
doi = {10.1097/01.OLQ.0000078820.62897.A6},
journal = {SEXUALLY TRANSMITTED DISEASES},
pages = {779--787},
title = {Understanding the uneven spread of HIV within Africa - Comparative study of biologic, behavioral, and contextual factors in rural populations in Tanzania and Zimbabwe},
url = {http://dx.doi.org/10.1097/01.OLQ.0000078820.62897.A6},
volume = {30},
year = {2003}
}