title: HRT vs. heart disease: down but not out.
mesh_terms: D002318:Cardiovascular Diseases / Q000139:chemically induced / Q000517:prevention & control*; D004958:Estradiol / Q000627:therapeutic use; D015914:Estrogen Replacement Therapy / Q000009:adverse effects; D004967:Estrogens / Q000627:therapeutic use; D005260:Female; D006331:Heart Diseases / Q000188:drug therapy; D006801:Humans; D017698:Postmenopause
chemical_list: D004967:Estrogens; D004958:Estradiol