title: The Nurses' Health Study: unresolved issues after 20-years follow-up.
authors.affiliation: Ichilov Hospital, Department of Medicine 'T', 6 Weizman Street, 64239 Tel-Aviv, Israel. apines@netvision.net.il
authors.forename: A
authors.initials: A
authors.lastname: Pines
mesh_terms: D002318:Cardiovascular Diseases / Q000401:mortality* / Q000517:prevention & control*; D004305:Dose-Response Relationship, Drug; D004967:Estrogens / Q000008:administration & dosage* / Q000009:adverse effects; D005260:Female; D005500:Follow-Up Studies; D020249:Hormone Replacement Therapy; D006801:Humans; D008875:Middle Aged; D017698:Postmenopause; D018570:Risk Assessment; D020521:Stroke / Q000209:etiology; D014481:United States / Q000453:epidemiology
chemical_list: D004967:Estrogens