Rajaa Mosa, I. and Ektifa Abdul Hamid , M. (2023) “A study of vitamin D concentration and some physiological variables among patients with beta thalassemia in Kirkuk city”, History of Medicine, 9(1). Available at: http://13.200.237.241/HOM/index.php/medicine/article/view/842 (Accessed: 27 September 2024).