@book{61270,
	author = {Beers, Merk H.},
	title = {Manual Merck de información médica para el hogar / },
	publisher = {Oceano },
	year = {1997},
	address = {España},
	edition = {[Editores]  Robert Berkow, Merk H. Beers, Andrew J. Fletcher.},
	note = {Incluye índice.}
}