New off-label or compassionate drugs and vaccines in the fight against COVID-19. Microbes, Infection and Chemotherapy, [S. l.], v. 2, p. e1430, 2022. DOI: 10.54034/mic.e1430. Disponível em: http://revistas.unheval.edu.pe/index.php/mic/article/view/1430. Acesso em: 15 sep. 2025.