Leal Passos, Mauro Romero. “World Day to Fight Against Syphilis and Congenital Syphilis: Let’s Eliminate Them?”. Brazilian Journal of Sexually Transmitted Diseases 30, no. 2 (January 1, 2018): 73–74. Accessed May 2, 2024. https://bjstd.org/revista/article/view/1227.