title: HRT, HERS, NIH, WHI: alphabet soup?
authors.forename: Marianne J
authors.initials: MJ
authors.lastname: Legato
mesh_terms: D000368:Aged; D001943:Breast Neoplasms / Q000139:chemically induced; D002318:Cardiovascular Diseases / Q000517:prevention & control; D015914:Estrogen Replacement Therapy / Q000009:adverse effects; D004967:Estrogens / Q000009:adverse effects / Q000627:therapeutic use; D005260:Female; D006801:Humans; D008875:Middle Aged; D009316:National Institutes of Health (U.S.); D011372:Progestins / Q000009:adverse effects / Q000627:therapeutic use; D016032:Randomized Controlled Trials as Topic / Q000592:standards; D012107:Research Design; D012307:Risk Factors; D014481:United States; D016387:Women's Health
chemical_list: D004967:Estrogens; D011372:Progestins