title: Re: "Polycystic ovaries and the risk of breast cancer".
authors.forename: P
authors.initials: P
authors.lastname: Toniolo
authors.forename: A S
authors.initials: AS
authors.lastname: Whittemore
mesh_terms: D001943:Breast Neoplasms / Q000453:epidemiology*; D015986:Confounding Factors, Epidemiologic; D005260:Female; D006801:Humans; D011085:Polycystic Ovary Syndrome / Q000150:complications* / Q000628:therapy