Kahraman, E., D. Ayan, A. Arıcıoğlu, and M. Akmansu. “Effect of Vitamin D Supplementation on Symmetric Dimethyl Arginine, Asymmetric Dimethyl Arginine, Homocysteine Levels in Rats Being Exposed to Gamma Radiation”. Asian Journal of Medical Sciences, vol. 12, no. 1, Jan. 2021, pp. 8-13, doi:10.3126/ajms.v12i1.31548.