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Hải, N. T. .; Huyền, P. T. T. .; Lan, N. T. M. .; Đức, N. Q. . The Current Situation of Tobacco and Electronic Cigarette Use, and Some Associated Factors Among 10th and 11th-Grade Students in Hai Phong in 2022. TC YHDP 2024, 34, 80-89.