title: Cellular proliferation and prognosis in breast cancer: statistical purity versus clinical utility.
authors.forename: J F
authors.initials: JF
authors.lastname: Simpson
authors.forename: D L
authors.initials: DL
authors.lastname: Page
mesh_terms: D001943:Breast Neoplasms / Q000401:mortality / Q000473:pathology*; D002455:Cell Division; D006801:Humans; D008940:Mitotic Index; D011379:Prognosis