IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-12-11-53525 Original Research Paper Prevalence Of Hypo Vitaminosis D Among The Outdoor And Indoor Athletes Of Manipur, A North Eastern State Of India: A Cross-Sectional Study Sagolsem Adarsh Singh Dr. Dr. Yumnam Ningthemba Singh Dr. Dr. Yumnam Nandabir Singh Dr. Dr. Lisham Ranjankumar Singh Dr. Dr. Ramkumar R Dr. November 2023 12 11 01 02