Seroconversion in asymptomatic COVID-19 pediatric patients with rheumatic diseases of one tertiary referral hospital. Clinics, [S. l.], v. 77, p. 100110, 2022. DOI: 10.1016/j.clinsp.2022.100110. Disponível em: https://www.journals.usp.br/clinics/article/view/213562.. Acesso em: 15 jun. 2024.