Observations on the use of a nonsteroidal estrogen antagonist. I. Cystic disease of the breast.
D001940:Breast; D001941:Breast Diseases; D004965:Estrogen Antagonists; D004968:Estrogens, Non-Steroidal; D006801:Humans
D004965:Estrogen Antagonists; D004968:Estrogens, Non-Steroidal
BREAST/diseases; ESTROGENS/antagonists