@book{65248,
	author = {Hernberg, Sven, and Hernberg, Sven.},
	title = {Introducción a la epidemiología ocupacional /},
	publisher = {Díaz de Santos,},
	year = {[2020]},
	address = {[Madrid, España] :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/136553/}
}