@book{512,
	author = {Lee, Robert D., and Nieman, David C.,},
	title = {Nutritional assessment /},
	publisher = {McGraw-Hill,},
	year = {c2007.},
	address = {Boston :},
	edition = {4th ed.},
	url = {http://www.loc.gov/catdir/toc/ecip066/2006000014.html}
}