Damghanian, Parisa, Mohammad Hassan Javanbakht, Niyaz Mohammadzadeh Honarvar, Esmaeil Yousefirad, Hamed Mohammadi, Mahnaz Zarei, and Mahmoud Djalalli. 2019. “Effects of Vitamin D Supplementation on 8-Hydroxydeoxy Guanosine and 3-Nitrotyrosine in Patients With Type 2 Diabetes: A Randomized Clinical Trial”. Progress in Nutrition 21 (1-S), 138-46. https://doi.org/10.23751/pn.v21i1-S.5831.