@book{103747,
	author = {Szklo, M. and Nieto, F. Javier,},
	title = {Epidemiología intermedia :},
	publisher = {Díaz de Santos,},
	year = {[2022]},
	address = {[Madrid, España] :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/136464/}
}