1. Nowotny, A., Fed. Proc., 21, 33 (1962).
2. Nowotny, Anna M., Thomas, Scott, Duron, Olga S., and Nowotny, A., J. Bact. (in the press).
3. Kinosita, R., Nowotny, A., and Shikata, T., lecture given at Conf. of Bone Marrow Transplantation and Chemical Protection in Large Animals and Man, Long Beach, California, June 1962 (in the press).
4. Nowotny, A., Wein, J., Shikata, T., and Kinosita, R., Eighth Intern. Cong. Microbiol., Montreal, Abstr., E32A.7 (1962).