Hussain, N., Said, A.S. and Baig, M.R. (2020) “LEVELS OF VITAMIN D AND VITAMIN D PATHWAY GENE POLYMORPHISMS IN ADULTS: RESULTS BASED ON RURAL AGRICULTURE WORKERS IN PUNJAB PROVINCE OF PAKISTAN”, Progress in Nutrition, 22(2), pp. 485–492. doi:10.23751/pn.v22i2.8180.