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Detection of occult hepatitis B virus infection among blood donors in Sudan.
Abd El Kader Mahmoud O, Abd El Rahim Ghazal A, El Sayed Metwally D, Elnour AM, Yousif GE. Abd El Kader Mahmoud O, et al. Among authors: abd el rahim ghazal a. J Egypt Public Health Assoc. 2013 Apr;88(1):14-8. doi: 10.1097/01.EPX.0000427065.73965.c8. J Egypt Public Health Assoc. 2013. PMID: 23528527