@TECHREPORT{Rui_Pat_1994, author = "Ruiz P., Clara Y. - Valbuena J., Zulma Y.", title = "Patogenesis de la Brucella suis: estudios preliminares", year = 1994, institution = "Universidad Colegio Mayor De Cundinamarca", url = "https://repositorio.unicolmayor.edu.co/handle/unicolmayor/1425", }