1. Malmstrom, B. G., and Rosenberg, A., in Adv. in Enzymology, edit. by Nord, F. F. (Interscience Publishers, Inc., New York, 1959).
2. Malmstrom, B. G., in The Enzymes, edit. by Boyer, P. D., Lardy, H., and Myrbäck, K., 5, 471 (Academic Press, New York and London, 1961).
3. Wold, F., and Ballou, C. E., J. Biol. Chem., 227, 301, 313 (1957).
4. Noda, L., Nihei, T., and Morales, M. F., J. Biol. Chem., 235, 2830 (1960).
5. Noda, L., Nihei, T., and Morales, M. F., J. Biol. Chem., 236, 3203 (1961).