Baig MA, Humail SM, Iqbal M, Islam N ul. Serum Vitamin D in Common Non-Metabolic Disorders: Results of Patients’ Survey at Public Hospitals of Karachi. J Dow Univ Health Sci [Internet]. 2009 Dec. 30 [cited 2024 Nov. 24];3(3):114-20. Available from: https://jduhs.com/index.php/jduhs/article/view/1343