@book{21224,
	author = {Gómez Ramírez, Juan Fernando and Posada Díaz, Álvaro.},
	title = {Cruzada Nacional por el  Buen Trato a la Infancia /},
	publisher = {Sociedad Colombiana de Pediatría,},
	year = {2001.},
	address = {Bogota :},
	edition = {2.}
}