@book{95870,
	author = {Moncayo Cadena, Roberto,},
	title = {Atlas de ultrasonido en ginecología /},
	publisher = {Pontificia Universidad Católica del Ecuador,},
	year = {[2020]},
	address = {Quito :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/117815/}
}