title: [Correlation of histological pre-s2 expression with plasma pre-S2 concentration].
authors.forename: H
authors.initials: H
authors.lastname: Zhang
mesh_terms: D015415:Biomarkers / Q000097:blood; D002648:Child; D002675:Child, Preschool; D004797:Enzyme-Linked Immunosorbent Assay; D006509:Hepatitis B / Q000276:immunology*; D006514:Hepatitis B Surface Antigens / Q000032:analysis*; D006521:Hepatitis, Chronic / Q000276:immunology; D006801:Humans; D008099:Liver / Q000276:immunology; D011498:Protein Precursors / Q000032:analysis*
chemical_list: D015415:Biomarkers; D006514:Hepatitis B Surface Antigens; D011498:Protein Precursors; C050807:presurface protein 2, hepatitis B surface antigen