DALL’AGNOL, Juliana; SCHWARTZ, Eda; LISE, Fernanda. Recommendations for specimen collection for detection and diagnosis of COVID-19. ABCS Health Sciences, [S. l.], v. 46, p. e021302, 2021. DOI: 10.7322/abcshs.2020195.1642. Disponível em: https://www.portalnepas.org.br/abcshs/article/view/1642. Acesso em: 16 oct. 2025.