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Bich Loan NT, Trung NN, Le Na NT, Thang ND.Bich Loan NT, et al. Among authors: thang nd.Asian Pac J Cancer Prev. 2019 Jul 1;20(7):2117-2123. doi: 10.31557/APJCP.2019.20.7.2117.Asian Pac J Cancer Prev. 2019.PMID: 31350974Free PMC article.