title: Isolation of a structural unit of the hepatitis B virus (HBV) coat distinct from HBsAg.
mesh_terms: D006514:Hepatitis B Surface Antigens / Q000032:analysis; D006515:Hepatitis B virus / Q000276:immunology / Q000648:ultrastructure; D013499:Surface Properties; D014771:Virion
chemical_list: D006514:Hepatitis B Surface Antigens