Analysis and model prediction of hepatitis B surface antigen positivity rate among blood donors in Changsha, 2020-2023
LI Shangwu, YUAN Yuan, CHEN Jing, TAN Minghua, LUO Jia
South China Journal of Preventive Medicine . 2025, (7): 741 -747 .  DOI: 10.12183/j.scjpm.2025.0741

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