M. Bilal. A. Bilal, T. Hamid, M. A. Gadir, and M. Mahmoud, “EVALUATION OF SERUM VITAMIN B12 AND FOLIC ACID IN PATIENTS WITH ACUTE MYOCARDIAL INFARCTION AMONG SUDANESE’S PATIENT’S”, JBPR, vol. 10, no. 1, pp. 88-92, Feb. 2021.