1. A. J. Barrett (ed.), “Proteinases in Mammalian Cells and Tissues,” North-Holland, Amsterdam, 1977.
2. R. T. Schimke and N. Katunuma (eds.), “Intracellullar Protein turnover,” Academic Press, New York, 1975.
3. J. S. Nelson, “Vitamin E. A Comprehensive Treatise.” ed. by L. J. Machlin, Marcel Dekker^Inc, New York, 1980, p. 397.
4. “SAS User’s Guide,” ed. by J. T. Helwig and K. A. Council, SAS Institute Inc., Cary, North Carolina, 1979, p. 425.