WOLF, Jonas Michel; PETEK, Helena; GASPARETTO MACCARI, Juçara; ANTONIO NASI, Luiz. COVID-19: Hypernatremia is a significant predictor of mortality: Hypernatremia is a significant predictor of mortality. Clinical and Biomedical Research, [S. l.], v. 42, n. 4, 2023. DOI: 10.22491/2357-9730.124547. Disponível em: https://seer.ufrgs.br/index.php/hcpa/article/view/124547. Acesso em: 11 ago. 2026.