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Prevalence of and Risk Factors for Anal Human Papillomavirus Infection in Men Who Have Sex with Women: A Cross‐National Study

2010; Oxford University Press; Volume: 201; Issue: 10 Linguagem: Inglês

10.1086/652187

1537-6613

Alan G. Nyitray, Dañelle C. Smith, Luisa L. Villa, Eduardo Lazcano‐Ponce, Martha Abrahamsen, Mary Papenfuss, Anna R. Giuliano,

Cervical Cancer and HPV Research

Background. Although the primary cause of anal cancer is human papillomavirus (HPV) infection in the anal canal, little attention has been paid to the epidemiology of anal HPV infection in men who have sex with women (MSW).