Braga, Antonio, João Pedro Cortes, Caroline Pritsivelis, and Lybio Martire Junior. “Why Is Knowing the History of Syphilis Is Critical, Even During the COVID-19 Pandemic?”. Brazilian Journal of Sexually Transmitted Diseases 33 (December 21, 2021). Accessed January 18, 2025. https://bdst.emnuvens.com.br/revista/article/view/1129.