Hussain F, Tabassum S, Parveen S, Munawar T, Anam ., Ali A. Assessment of Vitamin D Levels and Bone-Related Biochemical Markers in Healthy Adults in Pakistan: Influence of Socio-Demographic and Environmental Factors: Vitamin D Levels and Bone-Related Biochemical Markers in Healthy Adults . PJHS-Lahore [Internet]. 2025 Mar. 31 [cited 2025 Apr. 30];6(3):194-9. Available from: https://www.thejas.com.pk/index.php/pjhs/article/view/2425