Han B, Song Y, Li C, Yang W, et al. Safety, tolerability, and immunogenicity of an inactivated SARS-CoV-2 vaccine (CoronaVac) in healthy children and adolescents: a double-blind, randomised, controlled, phase 1/2 clinical trial. Lancet Infect Dis 2021 Jun 28. pii: S1473-3099(21)00319.
PMID: 34197764