%0 Journal Article %T The Hidden Function of Vitamin D %A Azza Abd El-Shaheed %A Hiba Sibaii %A Marwa H. El Azma %A Nermine N. Mahfouz %A Salwa Refat El-Zayat %A Sara F. Sallam %J Archive of "Open Access Macedonian Journal of Medical Sciences". %D 2016 %R 10.3889/oamjms.2016.134 %X There are no reports regarding the influence of vitamin D on thymosin £¿4 and the cluster of differentiation CD4 levels which are important for maintaining a healthy immune system. Consequently, we aimed to explore this relationship through a study %K Vitamin D %K thymosin beta-4 %K immunity %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5175504/