The effect of hypophysectomy on the oestrogen effect in the body as measured by the vaginal smear technique in metastasizing mammary cancer.
D001943:Breast Neoplasms; D003271:Contraceptive Agents, Female; D045166:Estradiol Congeners; D004967:Estrogens / Q000494:pharmacology*; D005260:Female; D006801:Humans; D007016:Hypophysectomy; D009369:Neoplasms; D014626:Vaginal Smears
D003271:Contraceptive Agents, Female; D045166:Estradiol Congeners; D004967:Estrogens
ESTROGENS/pharmacology; HYPOPHYSECTOMY/experimental