Dose-response relationship between age and Streptococcus pneumoniae vaccination coverage in kindergarten children
LI Ting, DENG Wen-Jun, ZHANG Jing-Feng, LI Ping-Yuan, ZHOU Jun-Li, YAO Zhen-Jiang, YE Xiao-Hua
CJCP . 2023, (10): 1059 -1065 .  DOI: 10.7499/j.issn.1008-8830.2305003