Kumar Goud T, Sanjeeva, and Rahul Kunkulol. “SUBLINGUAL VITAMIN D3 DRUG THERAPY IN VITAMIN D DEFICIENCY PATIENTS AT PRAVARA RURAL HOSPITAL”. International Journal of Clinical and Biomedical Research 5, no. 4 (October 31, 2019): 18-20. Accessed February 25, 2020. https://ijcbr.com/index.php/ijcbr/article/view/263.