@article{article4fcfcfef,
title   = {Persistence and clearance of HPV from the penis of men infected and non-infected with HIV},
author = {Silva, R.J.C. and Casseb, Jorge Simão do Rosário and Villa, Luisa Lina},
year = {2011},
doi = {10.1002/jmv.21950},
journal   = {Journal of medical virology}
}