@book{8210,
	author = {Gabbe, Steven G.},
	title = {Obstetricia :},
	publisher = {Marban,},
	year = {2000.},
	series = {Hospital manual},
	address = {Madrid :},
	edition = {3a ed.},
	note = {Incluye indice \ Titulo original. : Pocket companion to obstetrics: normal , problem.}
}