Rani K, Fatima F, Riaz H, Laghari S, Laghari H, Khuwaja AH. The Relationship between Occupation and Serum Vitamin D Levels in Females during Summer in Sindh, Pakistan : Occupation and Serum Vitamin D Levels Relationship. DF [Internet]. 2023 Dec. 31 [cited 2024 May 12];4(03):51-6. Available from: https://dietfactor.com.pk/index.php/df/article/view/85