title: Conduct of the Women's Health Initiative randomised trial evaluating estrogen plus progestin: implications for breast cancer findings: authors' response.
authors.forename: Samuel
authors.initials: S
authors.lastname: Shapiro
authors.forename: Richard D T
authors.initials: RD
authors.lastname: Farmer
authors.forename: John C
authors.initials: JC
authors.lastname: Stevenson
authors.forename: Henry G
authors.initials: HG
authors.lastname: Burger
authors.forename: Alfred O
authors.initials: AO
authors.lastname: Mueck
authors.forename: Anne
authors.initials: A
authors.lastname: Gompel
mesh_terms: D001943:Breast Neoplasms / Q000139:chemically induced*; D005260:Female; D020249:Hormone Replacement Therapy / Q000009:adverse effects*; D006801:Humans
keywords: breast cancer; hormonal contraception