Tanweer Ahmed, A. Sabeen Rahman, Shaista Ahmed, Afshan Siddiqui, Aisha Javed, Jawed Kamal, Laeeq Ahmed. Frequency of Vitamin B12 and Red Cell Folate Deficiency in Macrocytic Anaemia. J. Basic Appl. Sci. [Internet]. 2021 Jul. 2 [cited 2024 Jul. 4];8(2):706-13. Available from: http://set-publisher.com/index.php/jbas/article/view/899