Schettini, Antonio P.M., et al. “Syphilis Mimicking Borderline (bt) Leprosy. Historical, Clinical and Public Health Interfaces: Interfaces Quanto Ao Contexto histórico, clínico E De Saúde Publica”. Brazilian Journal of Sexually Transmitted Diseases, vol. 16, no. 1, Feb. 2004, pp. 67-72, https://bdst.emnuvens.com.br/revista/article/view/504.