Research Article
Prevalence of Hepatitis D Virus Infection in HBsAg Positive Subjects in Iran
Gholamreza Roshandel,
Shahryar Semnani,
Nafiseh Abdolahi,
Abbas-Ali Keshtkar,
Sima Besharat,
Hamidreza Joshaghani,
Abdolvahab Moradi,
Khodaberdi Kalavi,
Ali Seyed Mehdi Sedaqat,
Ahmad Danesh,
Danial Roshandel and Seyed Mohammad Hedayat-Mofidi