Postmenopausal estrogens--opposed, unopposed, or none of the above.
Willett
W C
WC
Colditz
G
G
Stampfer
M
M
D001943:Breast Neoplasms / Q000453:epidemiology*; D015914:Estrogen Replacement Therapy / Q000009:adverse effects*; D004967:Estrogens / Q000008:administration & dosage / Q000009:adverse effects*; D005260:Female; D006801:Humans; D008593:Menopause; D011372:Progestins / Q000008:administration & dosage / Q000009:adverse effects*; D012306:Risk
D004967:Estrogens; D011372:Progestins