Al Basher Ashour, Ameerah Alshareef, Asadig Alghoull and Ahmed Ashtawa 2025. Evaluation of Vitamin D Levels in A Sample of Healthy Children and Adolescents in the City of Zawia, Western Libya. Libyan Medical Journal. (Nov. 2025), 404–408. DOI:https://doi.org/10.69667/lmj.2517407.