Chojnacki, J A hydrophobic domain in the large envelope protein is essential for fusion of duck hepatitis B virus at the late endosome. [electronic resource] - Journal of virology Dec 2005 - 14945-55 p. digital Publication Type: Journal Article ISSN: 0022-538X Standard No.: 10.1128/JVI.79.23.14945-14955.2005 doi Subjects--Topical Terms: AnimalsDucksEndosomes--physiologyHepatitis B Virus, Duck--physiologyHydrogen-Ion ConcentrationViral Envelope Proteins--chemistryVirion--metabolism