Nuru, H., Nurahmed, N., Teka, Y. D., Mohammed, F., Ferede, G. and Abebe, W. (2020) “Seroprevalence and associated risk factors of human immunodeficiency virus, hepatitis B virus and syphilis among pregnant women attending Dessie referral hospital, Northeast Ethiopia”, International Journal of Scientific Reports, 6(11), pp. 434–441. doi: 10.18203/issn.2454-2156.IntJSciRep20204470.