title: [Ultrastructural study of the liver of asymptomatic hepatitis B virus carriers].
mesh_terms: D002353:Carrier State / Q000473:pathology*; D006509:Hepatitis B / Q000473:pathology*; D006514:Hepatitis B Surface Antigens / Q000032:analysis; D006801:Humans; D008099:Liver / Q000648:ultrastructure*; D008854:Microscopy, Electron
chemical_list: D006514:Hepatitis B Surface Antigens