@book{254681,
	author = {Miguel Sesmero, José Ramón de,},
	title = {Principios de medicina materno fetal /},
	publisher = {Editorial Universidad Cantabria,},
	year = {2018.},
	series = {Colección manuales ;},
	address = {Santander, Cantabria (España) :},
	url = {https://www.digitaliapublishing.com/a/56289/}
}