Risk factors for different histological types of ovarian cancer
F. PARAZZINI, F. CHIAFFARINO, E. NEGRI, M. SURACE, G. BENZI, S. FRANCESCHI, L. FEDELE, C. LA VECCHIA
International Journal of Gynecologic Cancer May 2004, 14 (3) 431-436; DOI: 10.1136/ijgc-00009577-200405000-00003
