Guzmán, Ney, Pelayo Correa, and Carlos Cuello. “Cáncer Del cérvix Uterino Y Virus Del Herpes Genital. Estudio seroepidemiológico”. Colombia Medica 9, no. 1 (January 13, 1978): 14–19. Accessed December 7, 2025. http://colombiamedica.univalle.edu.co/index.php/comedica/article/view/2850.