@book{109246,
	author = {Bertlett, Stephen and Marian, Mary},
	title = {Geriatric nutrition handbook},
	publisher = {Chapman & Hall,},
	year = {1998.},
	series = {Chapman & hall nutrition handbooks ;},
	address = {Estados Unidos :},
	note = {Donacion : Esc.de Nut., 99-03-25.}
}