1.
A Ahmed S. The Role of Serum Vitamin D Deficency in oral Lichen Planus Case Control Study. Diyala Journal of Medicine [Internet]. 2019 Dec. 1 [cited 2025 Nov. 12];17(2):189-98. Available from: https://www.djm.uodiyala.edu.iq/index.php/djm/article/view/511