@book{20740,
	author = {Udenfriend, Sidney,},
	title = {Fluorescence assay in biology and medicine /},
	publisher = {Academic Press,},
	year = {c1962.},
	series = {Molecular biology; an international series of monographs and textbooks,},
	address = {New York :},
	note = {Vol. 2 includes a contribution by J. D. Winefordner, P. A. St. John, and W. J. McCarthy.}
}