@book{1730,
	author = {Varley, H.},
	title = {Practical clinical biochemistry /},
	publisher = {Butterworth-Heinemann Ltd,},
	year = {1987.},
	address = {[S.l.] :},
	edition = {6th ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/0433338067/chopaconline-20}
}