BIJKER, L. E.; BIJKER, E. M. SARS-CoV-2 infection in children - a review on clinical disease, transmission and school closures. Belgian Journal of Paediatrics, [S. l.], v. 23, n. 2, p. 113–119, 2021. Disponível em: http://www.belgjpaediatrics.com/index.php/bjp/article/view/188. Acesso em: 30 oct. 2025.