@book{19171,
	author = {Botero, David and Restrepo, Angela...[et. al.]},
	title = {Fundamentos de Medicina: Enfermedades Infecciosas /},
	publisher = {Corporación para Investigaciones Biologicas,},
	year = {1991.},
	address = {Medellín :},
	edition = {4.}
}