Pires, O. N. (2007) “Epidemiological surveillance on syphilis in the pregnancy at centro de saúde do Uruará-Área Verde district”, Brazilian Journal of Sexually Transmitted Diseases. Niterói, 19(3-4), pp. 162–165. Available at: https://bdst.emnuvens.com.br/revista/article/view/907 (Accessed: 4 December 2024).