[1]
D. R. D. Lorenzi, B. F. de Araújo, L. Grazziotim, and E. Basso, “Prevalence of congenital Syphilis at the hospital Geral de Caxias do Sul-RS among 1998-2002”, DST, vol. 17, no. 1, pp. 5–9, Mar. 2005.