@book{38936,
	author = {Goozner, Merrill. and Hassan, Adriana de,},
	title = {La pildora de los 800 millones de dolares :},
	publisher = {Grupo Editorial Norma,},
	year = {2004.},
	address = {Bogotá :},
	note = {Titulo original: The 800 million pill. The truth behind the cost of new drugs.}
}