ASSOCIATION OF VITAMIN D LEVELS AND MORTALITY IN CRITICALLY ILL CHILDREN – A PROSPECTIVE OBSERVATIONAL STUDY. Lex localis - Journal of Local Self-Government, [S. l.], p. 175–187, 2024. DOI: 10.52152/0mjqsk56. Disponível em: https://lex-localis.org/index.php/LexLocalis/article/view/802821. Acesso em: 7 dec. 2025.