@book{9889,
	author = {Maddox, George L. and ebrary, Inc.},
	title = {Annual review of gerontology and geriatrics.},
	publisher = {Springer Publishing Company,},
	year = {c1988.},
	series = {Annual review of gerontology and geriatrics ;},
	address = {New York :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10265340}
}