Mera-Urbano, G. A., Caldas-Arias, L., Idrobo, V., Morales-Solis, W. O., & Ordóñez-Gutiérrez, J. J. (2013). Postvaccination seroconversion against the surface antigen of Hepatitis B virus, in nursing students. Revista De La Facultad De Ciencias De La Salud Universidad Del Cauca, 15(3), 12–16. Retrieved from https://revistas.unicauca.edu.co/index.php/rfcs/article/view/47