@book{17,
	author = {Chandra, Ranjit Kumar.},
	title = {Trace elements in nutrition of children, II /},
	publisher = {Raven Press,},
	year = {c1991.},
	address = {New York :},
	note = {Proceedings of the 23rd Nestle Nutrition workshop held in Marrakech, Morocco, May 24-27, 1989.}
}