title: Hormone hazards. Long-term estrogen use may double the risk of ovarian cancer. But look beyond the numbers.
authors: gorman@time.com
authors: C
authors: C
authors: Gorman
mesh_terms: D015914:Estrogen Replacement Therapy / Q000009:adverse effects*; D004967:Estrogens / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D010051:Ovarian Neoplasms / Q000139:chemically induced* / Q000453:epidemiology; D012307:Risk Factors; D013995:Time; D014481:United States / Q000453:epidemiology
chemical_list: D004967:Estrogens