1. Armstrong DT, King ER: Uterine progesterone metabolism and progestational response: effects of estrogens and prolactin. Endocrinology 89:191, 1971.
2. Beuving LT, Bern HA: Hormonal influence upon normal, preneoplastic, and neoplastic mammary gland. In: Estrogen: Target Tissues and Neoplasia. Dao TL ed., p. 257, Chicago & London, Univ. Chicago Press 1972.
3. Colman HI, Rosenthal AH: Carcinoma developing in areas of adenomyosis. Obstet Gynecol 14:342, 1959.
4. Cope E: Adenocarcinoma of the endometrium with malignant stromatosis. J Obstet Gynecol Brit Emp 65:58, 1958.
5. Crossen RJ, Suntzeff V: Endometrial polyps and hyperplasia produced in an aged monkey with estrogen plus progesterone. Arch Pathol 50: 721, 1950.