@book{9612,
	author = {Ossa Londoño, Jorge Eliecer.},
	title = {Principios de virología medica /},
	publisher = {Editorial Universidad de Antioquia,},
	year = {2000.},
	address = {Medellin :},
	edition = {3a ed.},
	note = {Incluye bibliografia e indice.}
}