Oliveira, P. M., R. P. C. Oliveira, I. Érica M. Travessa, M. V. de C. Gomes, M. L. de J. dos Santos, and M. F. R. Grassi. “Prevalence and Risk Factors for Cervical Intraepithelial Neoplasia in HIV-Infected Women in Salvador, Bahia, Brazil”. São Paulo Medical Journal, vol. 128, no. 4, July 2010, pp. 197-01, https://periodicosapm.emnuvens.com.br/spmj/article/view/1805.