Ismail Mazhar, Mir Muhammad Rai, Qudsia Umaira Khan, Miranti Dewi Pramaningtyas, Kurrat Ul Aaien, Robass Zia 2023. Determining Awareness of Vitamin D Necessity, Deficiency and its Appropriate Attainment among Medical undergraduate students of a private medical college: A Descriptive cross-sectional study. Pakistan Journal of Medical & Health Sciences. 17, 06 (Jun. 2023), 56. DOI:https://doi.org/10.53350/pjmhs202317656.