@book{52500,
	author = {Contreras R., Adolfo,},
	title = {Manual de microbiología periodontal /},
	publisher = {Programa Editorial Universidad del Valle,},
	year = {[2021]},
	series = {Colección salud},
	address = {Cali :},
	edition = {Primera edición.},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/124692/}
}