1. Kostial, K., Lutkić, A., Gruden, N., Vojvodić, S., and Harrison, G. E., Intern. J. Radiat. Biol., 6, 431 (1963).
2. Kostial, K., Vojvodić, S., Gruden, N., and Lutkić, A., Bone and Tooth, 111 (Pergamon Press, Oxford, 1964).
3. Kostial, K., Vojvodić, S., and Comar, C. L., Nature, 208, 1110 (1965).
4. Harrison, G. E., Howells, G. R., Pollard, J., Kostial, K., and Manitašević, R., Brit. J. Nutrit., 21, 561 (1966).
5. Kostial, K., Gruden, N., and Harrison, G. E., Nature, 201, 1240 (1964).