Enteshari-moghaddam, A., Ravaei, G. and Azami, A. (2018) “Vitamin D levels in systematic lupus erythematosus patients: association with disease activity index and interferon alpha”, International Journal of Basic & Clinical Pharmacology, 7(10), pp. 1940–1945. doi: 10.18203/2319-2003.ijbcp20183927.