Genetic evolution and HA molecular characterization of H9N2 subtype avian influenza viruses in Shanghai, 2016-2024
SONG Qianqian, FENG Jun, TENG Zheng, FANG Fanghao, WU Huanyu, CHEN Xin, XIE Youhua, CHEN Min
China Tropical Medicine . 2026, (2): 213 -220 .  DOI: 10.13604/j.cnki.46-1064/r.2025-1532