@book{223643,
	author = {Dirksen, Guerrit and Gründer, Hans-Dieter},
	title = {Medicina interna y cirugía del bovino 2 / Gerrit Dirksen ; Hans-Dieter Gründer ; Matthaeus Stober},
	publisher = {Inter-Médica},
	year = {2005},
	address = {Buenos Aires},
	edition = {4a ed.}
}