A second chance for HRT?
D000367:Age Factors; D001943:Breast Neoplasms / Q000139:chemically induced; D005260:Female; D020249:Hormone Replacement Therapy / Q000009:adverse effects / Q000592:standards*; D006801:Humans; D008875:Middle Aged; D009203:Myocardial Infarction / Q000139:chemically induced*; D013997:Time Factors