Effect of pertussis vaccination on clinical manifestations of infants and young children with pertussis
TANG Qi-Qin, GAN Chuan, WU Xiao-Ying, XU Hong-Mei, ZHANG Zhen-Zhen
CJCP . 2021, (2): 138 -142 .  DOI: 10.7499/j.issn.1008-8830.2008081