Progesterone but Not Estradiol 17β Potentiates Local GH Secretions by Hormone-Dependent Breast Cancer Explants. An In Vitro Study - Milewicz, T; Gregoraszczuk, E L; Augustowska, K; Krzysiek, J; Sztefko, K; Ryś, J (Experimental and Clinical Endocrinology & Diabetes, 2005)