@misc{misc1906148b,
title   = {Persistence, acquisition and clearance of HPV DNA in penile in HIV positive men},
author = {Silva, Roberto José Carvalho da and Villa, Luisa Lina and Casseb, Jorge Simão do Rosarío},
year = {2010},
doi = {10.5533/2177-8264-201022311},
booktitle   = {International Papillomavirus Conference & Clinical and Public Health Workshops}
}