1. Anderson, E. and J. A. Long: Recent Progr. Hormone Res. 2, 209 (1948).
2. Bennett, L. L.: In Hypophyseal Growth Hormone, Nature and Actions, p. 447. New York: McGraw-Hill 1955.
3. Bergenstal, D. M., H. A. Lubs, L. F. Hallman, J. Patten, H. J. Levine and C. H. Li: J. Lab. clin. Med. 50, 791 (1957).
4. Best, C. H., and Sirek, quoted by Best: In Hypophyseal Growth Hormone, Nature and Actions, p. 246. New York: McGraw-Hill 1955.
5. Bornstein, J.: J. biol. Chem. 205, 513 (1953).