Choudhary S, . R, Binawara BK. EFFECT OF EXERCISE ON SERUM IRON, BLOOD HAEMOGLOBIN AND CARDIAC EFFICIENCY. J Postgrad Med Inst [Internet]. 2011 Dec. 29 [cited 2025 Apr. 7];26(1). Available from: https://jpmi.org.pk/index.php/jpmi/article/view/1210