1. Campbell, H. J. (1970): Control of anterior pituitary gland by hypothalamic releasing factors. Sci. Basis Med. Ann. Rev.152.
2. Ducommun, S. and Gtjillemin, R. (1966): Maintenance of normal morphology in adenohypophysial transplants by topical administration of hypothalamic extract with a simple method for transplantation in a pneumoderma pouch. Proc. Soc. exp. Biol. (N.Y.)122, 1251.
3. Duncan, D. B. (1955): Multiple range and multiple F tests. Biometrics11, 1.
4. Eisenfeld, A. J. (1970): 3H-oestradiol: in vitro binding to macromolecules from the rat hypothalamus, anterior pituitary and uterus. Endocrinology86, 1313.
5. Eisenfeld, A. J. and Axelrod, J. (1966): Selectivity of estrogen distribution in tissues. J. Pharmacol. exp. Ther.150, 469.