title: Further evidence of a dual effect of a completed pregnancy on breast cancer risk.
authors.affiliation: Section for Medical Informatics and Statistics University of Bergen, Norway.
authors.forename: G
authors.initials: G
authors.lastname: Albrektsen
authors.forename: I
authors.initials: I
authors.lastname: Heuch
authors.forename: G
authors.initials: G
authors.lastname: Kvåle
mesh_terms: D000328:Adult; D000367:Age Factors; D001943:Breast Neoplasms / Q000453:epidemiology*; D005260:Female; D006801:Humans; D015994:Incidence; D008423:Maternal Age; D008875:Middle Aged; D010298:Parity; D011247:Pregnancy; D012307:Risk Factors; D013548:Sweden / Q000453:epidemiology