Paraguassú-Chaves, C. A., Calixto, C. A., Simões, M. da C. R., & Almeida, F. M. de. (2021). Epidemiological Syphilis Study in Patients Pregnancy Answered in a Hospital Tertiary west Amazon. International Journal of Advanced Engineering Research and Science, 8(1). https://journal-repository.com/index.php/ijaers/article/view/3016