Parazzini, F., La Vecchia, C., Negri, E., Cecchetti, G., & Fedele, L. (1989). Reproductive factors and the risk of invasive and intraepithelial cervical neoplasia. Nature Publishing Group.
শিকাগো স্টাইলে সাইটেশনParazzini, F., C. La Vecchia, E. Negri, G. Cecchetti, এবং L. Fedele. Reproductive Factors and the Risk of Invasive and Intraepithelial Cervical Neoplasia. Nature Publishing Group, 1989.
এমএলএ সাইটেশনParazzini, F., et al. Reproductive Factors and the Risk of Invasive and Intraepithelial Cervical Neoplasia. Nature Publishing Group, 1989.
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