@book{9183,
	author = {Piédrola Gil, Gonzalo. and Fernández-Crehuet Navajas, Joaquín.},
	title = {Medicina preventiva y salud pública /},
	publisher = {Elsevier Masson,},
	year = {2016.},
	address = {Barcelona :},
	edition = {12a. edición.}
}