[Translation] A Phase III, randomized, observer-blinded, placebo-controlled, multicenter, multinational study to evaluate the efficacy, immunogenicity, and safety of respiratory syncytial virus vaccines in infants and young children (PEARL)
评估呼吸道合胞病毒疫苗在婴幼儿中的效力、免疫原性和安全性
[Translation] To evaluate the efficacy, immunogenicity, and safety of respiratory syncytial virus vaccines in infants and young children