Abdulkareem T. Prevalence of Vitamin D Deficiency and its Status Change in Managed cases in Ajdabyia City-Libya. JAZU [انترنت]. 30 سبتمبر، 2021 [وثق 29 مارس، 2026];(39):365-76. موجود في: https://azzujournal.com/index.php/azujournal/article/view/60