@book{15268,
	author = {Calabrese, Edward J.,},
	title = {Biological effects of low level exposures to chemicals and radiation /},
	publisher = {Lewis Publishers,},
	year = {[1992]},
	address = {Boca Raton :},
	note = {Based on a workshop held April 30 and May 1, 1991 at the University of Massachusetts.}
}