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Continue to ChatPrevalence of HBsAg seropositivity during pregnancy and evaluation of vaccination programs: A multicenter study in Turkey - https://avesis.atauni.edu.tr/publication/details/b268d3ef-ec52-40ad-b1f1-0b52669a3347/prevalence-of-hbsag-seropositivity-during-pregnancy-and-evaluation-of-vaccination-programs-a-multicenter-study-in-turkey