Galban, E. and Benzaken, A. S. (2007) “Syphilis situation in 20 latin american and caribbean countries: year 2006”, Brazilian Journal of Sexually Transmitted Diseases. Niterói, 19(3-4), pp. 166–172. Available at: https://bjstd.org/revista/article/view/908 (Accessed: 30 April 2024).