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Auvert, Bertran, Joelle Sobngwi-Tambekou, Ewalde Cutler, Marthi Nieuwoudt, Pascale Lissouba, Adrian Puren, and Dirk Taljaard. Effect of Male Circumcision On the Prevalence of High-risk Human Papillomavirus in Young Men: Results of a Randomized Controlled Trial Conducted in Orange Farm, South Africa. University of Chicago Press, 2009.

Auvert, Bertran, et al. Effect of Male Circumcision On the Prevalence of High-risk Human Papillomavirus in Young Men: Results of a Randomized Controlled Trial Conducted in Orange Farm, South Africa. University of Chicago Press, 2009.