title: Early-onset breast cancer in A-bomb survivors.
authors.forename: C E
authors.initials: CE
authors.lastname: Land
authors.forename: M
authors.initials: M
authors.lastname: Tokunaga
authors.forename: S
authors.initials: S
authors.lastname: Tokuoka
authors.forename: N
authors.initials: N
authors.lastname: Nakamura
mesh_terms: D000328:Adult; D000367:Age Factors; D001943:Breast Neoplasms / Q000209:etiology*; D005260:Female; D006801:Humans; D007564:Japan; D009381:Neoplasms, Radiation-Induced / Q000209:etiology*; D009689:Nuclear Warfare; D011829:Radiation Dosage; D012306:Risk