@article{articleaf21e7ce,
title   = {Low prevalence of human papillomavirus in a geographic region with a hight incidence of head and neck cancer},
author = {Miguel, Roberto Elias Villela and Villa, Luisa Lina and Cordeiro, Anói Castro and Prado, José Carlos Mann and Sobrinho, João Simão and Kowalski, Luiz Paulo},
year = {1998},
doi = {10.1016/s0002-9610(98)00246-3},
journal   = {The American Journal of Surgery}
}