Measles Population Immunity in Hunan, China: A Serological Assessment. - Wu, Yanpeng; Wang, Qianli; Wang, Wei; Zhou, Xiaoyu; Zhang, Juanjuan; Zhao, Sihong; Liang, Yuxia; Wang, Pengfei; Trentini, Filippo; Ajelli, Marco; Yu, Hongjie (Open Forum Infectious Diseases, 2025)