Rabelo, S. T., PF Junior, J. S., Freitas, L. V., Lopes, E. M., Pinheiro, A. K. B., Aquino, P. de S., & Ximenes, L. B. (2006). Pregnancy and STD: preventive practices among university students. Brazilian Journal of Sexually Transmitted Diseases, 18(2), 148–155. Retrieved from https://bjstd.org/revista/article/view/657