@book{107474,
	author = {Borr© sa, J. M. and Espin© s, J. A, and e-libro, Corp.},
	title = {La evidencia del cribado del cáncer de mama},
	publisher = {Gaceta Sanitaria, Ediciones Doyma,},
	year = {2003.},
	address = {Barcelona :},
	url = {https://elibro.net/ereader/politecnicointernacional/31950}
}