title: The Kronos Early Estrogen Prevention Study by Charlotte Barker.
authors.forename: JoAnn E
authors.initials: JE
authors.lastname: Manson
mesh_terms: D000328:Adult; D002318:Cardiovascular Diseases / Q000517:prevention & control*; D004967:Estrogens / Q000008:administration & dosage; D005260:Female; D020249:Hormone Replacement Therapy / Q000379:methods*; D006801:Humans; D008593:Menopause; D008875:Middle Aged; D011374:Progesterone / Q000008:administration & dosage; D016032:Randomized Controlled Trials as Topic; D016896:Treatment Outcome; D016387:Women's Health
chemical_list: D004967:Estrogens; D011374:Progesterone