Stefani, Mariane, Breno F Araújo, and Neiva MP Rocha. “HIV Vertical Transmission in Low Class Populationin the South of Brazil”. Brazilian Journal of Sexually Transmitted Diseases 16, no. 2 (February 29, 2004): 33–39. Accessed May 15, 2024. https://bjstd.org/revista/article/view/515.