Hormone replacement therapy.
Cheifitz
R L
RL
D001943:Breast Neoplasms / Q000517:prevention & control*; D002318:Cardiovascular Diseases / Q000517:prevention & control*; D003627:Data Interpretation, Statistical; D015914:Estrogen Replacement Therapy; D005260:Female; D006801:Humans; D008875:Middle Aged; D016032:Randomized Controlled Trials as Topic / Q000592:standards