Grumach, A. S., Matida, . L. H., Heukelbach, J., Coêlho, H. L. L., & Ramos Júnior, A. N. (2007). The (dis)information regarding penicillin use in the brazilian health system: the case of syphilis. Brazilian Journal of Sexually Transmitted Diseases, 19(3-4), 120–127. Retrieved from https://bjstd.org/revista/article/view/902