title: Prenatal influences and breast cancer.
authors.forename: T
authors.initials: T
authors.lastname: Hirayama
mesh_terms: D001943:Breast Neoplasms / Q000453:epidemiology*; D005260:Female; D006801:Humans; D015994:Incidence; D007564:Japan / Q000208:ethnology; D011247:Pregnancy; D011297:Prenatal Exposure Delayed Effects; D012307:Risk Factors; D014481:United States