@book{80946,
	author = {Hornykiewytsch, Th. and Janker, R.},
	title = {Colangiografía intravenosa / },
	editor = {Grijelmo)},
	publisher = {Alhambra, },
	year = {1957 (},
	address = {Bilbao : },
	edition = {[1ª ed. española].}
}