Prevalence of HBV-DNA among anti-HD positive patients

Bas C, Bartolomé J, Mora I, La Banda F, Porres JC, Hernández-Guío C,Carreño V. En: The hepatitis Delta virus and its infection, MRizzetto, J.LGerin, R.HPurcell eds., Alan RLiss ed., New York, NY1987; p 327-328.