Phú TG, Huynh Thi Hong Nhung, Huynh Thi Hong Ngoc, Nguyen Thi Mong Trinh, Nguyen Thi Ngoan. The percentage of hepatitis B virus infection and related factors in Tra Vinh province, Vietnam. Int J Res Med Sci [Internet]. 2023 Jan. 25 [cited 2025 Oct. 14];11(2):476-9. Available from: https://www.msjonline.org/index.php/ijrms/article/view/11540