Etiological distribution of influenza viruses in 1 150 respiratory outbreaks and molecular evolution of influenza B virus in northeastern Beijing, 2017-2024
LI Zhan, HE Mu, WANG Yanbo, JIA Nan, ZHANG He, ZHAO Yu, JING Hongbo
South China Journal of Preventive Medicine . 2025, (11): 1220 -1226 .  DOI: 10.12183/j.scjpm.2025.1220