1. Effect of ovariectomy on hormone receptors and growth of N-nitrosomethylurea-induced mammary tumors in the rat;Arafah;Cancer Res.,1980
2. Estradiol and progesterone in human breast cancer cytosols and their relationship to receptor incidence;Beattie;Cancer Invest.,1983
3. Estrous cycle influence on the repair of N-methyl-N-nitrosourea-induced DNA alkylation in rat mammary epithelial cells;Braun,1986
4. Estrous cycle status at the time of N-methyl-N-nitrosourea exposure influence rat mammary tumor growth and ovariectomy-induced tumor regression;Braun,1987
5. Progesterone receptor and human breast cancer;Clark;Breast Cancer Res. Treat.,1983