Baez, Camila F., João J. Cossatis, Larissa A. Afonso, Rafael B. Varella, and Silvia M.B. Cavalcanti. 2012. “Human Papillomavirus Infections and Renal Transplantation: A Review”. Brazilian Journal of Sexually Transmitted Diseases 24 (2). Niterói:104-8. https://bdst.emnuvens.com.br/revista/article/view/1048.