VOLYANSKY, A. Y.; KUCHMA, I. Y.; DAVYDOVA, T. V.; KUCHMA, M. V.; YUDIN, I. P. Determination of the presence of specific antibodies against SARS-CoV-2 school-age children in Kharkiv in September 2020. Annals of Mechnikov’s Institute, [S. l.], n. 4, p. 50–55, 2020. Disponível em: https://journals.uran.ua/ami/article/view/218321. Acesso em: 3 may. 2024.