Frequency of Hepatitis Delta Virus in Hepatitis B Surfaceantigen-positive Patients Journal title: Viral Hepatitis Journal Authors: Ayfer Yolcu, Nuran Karabulut, Sema Alaçam, Mustafa Önel, Melek Büyük, Mine Güllüoğlu, Ali Ağaçfidan Subject(s):
Frequency of Hepatitis Delta Virus in Hepatitis B Surfaceantigen-positive Patients Journal title: Viral Hepatitis Journal Authors: Ayfer Yolcu, Nuran Karabulut, Sema Alaçam, Mustafa Önel, Melek Büyük, Mine Güllüoğlu, Ali Ağaçfidan Subject(s): Medicine