@book{7891,
	author = {McCance, R. A. and Holland, B. and Royal Society of Chemistry (Great Britain)},
	title = {McCance and Widdowson's the composition of foods.},
	publisher = {Royal Society of Chemistry :},
	year = {1993, c1991.},
	address = {Cambridge, UK :},
	edition = {5th rev. and extended ed. /}
}