Koga PM, de Carvalho TLRB, de Carvalho WV, Tashima CM, Alarcon MFS, Katakura EALB. Analysis of cases of deaths from covid-19 in the state of Paraná: A cross-sectional study. Editora [Internet]. 2023 Jun. 14 [cited 2025 Nov. 4];. Available from: https://sevenpubl.com.br/editora/article/view/1566