OLUBOYO, B.; UGOCHUKWU, V.; OLUBOYO, A.; IHIM, A.; CHUKWUMA, G.; OGENYI, S.; ONYEMELUKWE, A. PREVALENCE OF HEPATITIS B AND C VIRAL INFECTIONS IN PREGNANT WOMEN ATTENDING ANTENATAL CLINIC IN NNEWI, NIGERIA. European Scientific Journal, ESJ, v. 10, n. 3, 31 Jan. 2014.