Musa OAH, Chivese T, Bansal D, Abdulmajeed J, et al. Prevalence and determinants of symptomatic COVID-19 infection among children and
adolescents in Qatar: a cross-sectional analysis of 11 445 individuals. Epidemiol Infect 2021;149:e193.
PMID: 34210371
![]() |
![]() |
![]() |