TANTIKUN, B.; JONGWIRIYANURAK, S.; JITAROON, K. Correlation between Serum Vitamin D Levels and Allergic Rhinitis Severity at Vajira Hospital: A Cross-Sectional Study: Correlation between Serum Vitamin D Levels and Allergic Rhinitis Severity. Vajira Medical Journal : Journal of Urban Medicine, [S. l.], v. 68, n. 4, p. e269836, 2024. DOI: 10.62691/vmj.2024.269836. Disponível em: https://he02.tci-thaijo.org/index.php/VMED/article/view/269836. Acesso em: 11 dec. 2025.