Valencia-Correa M, Hoyos-Orrego Álvaro, Franco-Hincapié L. Characterization of gestational and congenital syphilis at a university clinic in Medellín, Colombia. Med UPB [Internet]. 2025 Feb. 28 [cited 2026 Jul. 23];44(1):40-5. Available from: https://revistas.upb.edu.co/index.php/medicina/article/view/8592