COVID-19 social vulnerability as a lethality conditioning factor. Research, Society and Development, [S. l.], v. 11, n. 9, p. e45111932166, 2022. DOI: 10.33448/rsd-v11i9.32166. Disponível em: https://rsdjournal.org/rsd/article/view/32166. Acesso em: 5 dec. 2025.