Παραπομπή σε μορφή APA (7η εκδ.)

Safiri, S., Sepanlou, S. G., Ikuta, K. S., Bisignano, C., Salimzadeh, H., Delavari, A., . . . Balalami, N. J. (2019). The global, regional, and national burden of colorectal cancer and its attributable risk factors in 195 countries and territories, 1990-2017: A systematic analysis for the Global Burden of Disease Study 2017. https://doi.org/10.1016/S2468-1253(19)30345-0

Παραπομπή σε μορφή Chicago (17η εκδ.)

Safiri, Saeid, et al. The Global, Regional, and National Burden of Colorectal Cancer and Its Attributable Risk Factors in 195 Countries and Territories, 1990-2017: A Systematic Analysis for the Global Burden of Disease Study 2017. 2019. https://doi.org/10.1016/S2468-1253(19)30345-0.

Παραπομπή σε μορφή MLA (9th εκδ.)

Safiri, Saeid, et al. The Global, Regional, and National Burden of Colorectal Cancer and Its Attributable Risk Factors in 195 Countries and Territories, 1990-2017: A Systematic Analysis for the Global Burden of Disease Study 2017. 2019. https://doi.org/10.1016/S2468-1253(19)30345-0.

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