@book{109888,
	author = {Villarroel del Pino, Luis A.,},
	title = {Métodos bioestadísticos /},
	publisher = {Ediciones UC,},
	year = {[2013]},
	address = {Santiago, Chile :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/169900/}
}