Immunogenicity and Safety of a Live Attenuated Varicella Vaccine in Healthy Children Aged 12 to 15 Months: A Phase III, Randomized, Double-Blind, Active-Controlled Clinical Trial

一项针对12至15个月健康儿童的减毒活水痘疫苗的免疫原性和安全性研究：一项III期随机、双盲、活性对照临床试验