@book{212380,
	author = {Feldman, Edward C. and Ettinger, Stephen J.},
	title = {Tratado de medicina interna veterinaria : enfermedades del perro y el gato / Stephen J. Ettinger},
	publisher = {Inter-Médica},
	year = {1997},
	address = {Buenos Aires},
	edition = {4a ed.}
}