![Distribution of cytoplasmic estrogen and progesterone receptors in human endometrium]()
Distribution of cytoplasmic estrogen and progesterone receptors in human endometriumTsibris, John C.M.; Cazenave, Craig R.; Cantor, Bernard; Notelovitz, Morris; Kalra, Pushpa S.; Spellacy, William N. · American Journal of Obstetrics and Gynecology · 1978