Moghadam, M. , Amirian, S. , Afshari, M. , Parooie, F. , Keikhaie, K. , Shahramian, I. , Bazi, A. , Ostadrahimi, P. , Sheikh, M. , Mirzaie, H. and Aminisefat, A. 2022. Hepatitis B vertical transfer and its risk factors in pregnant women in the eastern part of Iran. Medicni perspektivi. 27, 1 (Mar. 2022), 123–131. DOI:https://doi.org/10.26641/2307-0404.2022.1.254377.