Domingues, Carla Magda Allan Santos, Ana Goretti Kalume Maranhão, and Michelle Flaviane Soares Pinto. “The Introduction of HPV Vaccines in Brazil: Advances and Challenges”. Brazilian Journal of Sexually Transmitted Diseases 27, no. 3-4 (April 20, 2022): 67–72. Accessed May 3, 2024. https://www.bjstd.org/revista/article/view/740.