@incollection{Karim11,
author = {Ayesha B.M. Kharsany and Quarraisha Abdool Karim},
title = {HIV Epidemiology and Prevention},
booktitle = {HIV-infection},
publisher = {IntechOpen},
address = {Rijeka},
year = {2011},
editor = {Eugenia Barros},
chapter = {1},
doi = {10.5772/19532},
url = {https://doi.org/10.5772/19532}
}