1. Benjaminson, M. A., Annals of the New York Academy of Sciences 157: 139 (1969).
2. Benjaminson, M. A., Nature 210:1275 (1966).
3. CORMACK, D.H., INTERACTION OF ENZYMES WITH NORMAL AND TUMOUR CELLS, NATURE 190: 1207 (1961).
4. GOULD, G.W., FLUOROCHROME-LABELLED LYSOZYME - REAGENT FOR DETECTION OF LYSOZYME SUBSTRATE IN CELLS, NATURE 200: 385 (1963).
5. Gurr, E., The Rational Use of Dyes in Biology: 280 (1965).