academic article

• Epidemiologic factors associated with seropositivity to human papillomavirus type 16 and 18 virus-like particles and risk of subsequent infection in men..  Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology.  19:511-516. 2010
• Age-specific prevalence, incidence, and duration of human papillomavirus infections in a cohort of 290 US men..  The Journal of infectious diseases.  198:827-835. 2008
• Correlates of human papillomavirus viral load with infection site in asymptomatic men..  Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology.  17:3573-3576. 2008
• The human papillomavirus infection in men study: human papillomavirus prevalence and type distribution among men residing in Brazil, Mexico, and the United States..  Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology.  17:2036-2043. 2008