@book{8951,
	author = {Sigerist, Henry Ernest, and Molina Guzmán, Gustavo,},
	title = {Historia y sociología de la medicina :},
	publisher = {Universidad Nacional de Colombia. Programa Interfacultades. Doctorado en Salud Publica,},
	year = {2007.},
	address = {Bogotá :}
}