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Abdeltawab AA, Ali SA, Mostafa HG, Hassan MA.Abdeltawab AA, et al.Asian Pac J Cancer Prev. 2021 Jan 1;22(1):145-149. doi: 10.31557/APJCP.2021.22.1.145.Asian Pac J Cancer Prev. 2021.PMID: 33507692Free PMC article.