Stratification of Vunerability Level to coronavirus disease (COVID-19) in particular areas of Family Health Strategy in the city of Crato, Ceará. Research, Society and Development, [S. l.], v. 9, n. 10, p. e549108241, 2020. DOI: 10.33448/rsd-v9i10.8241. Disponível em: https://www.rsdjournal.org/rsd/article/view/8241. Acesso em: 6 dec. 2025.