title: The need for clarity in occult HBV infection.
authors.forename: Elliot B
authors.initials: EB
authors.lastname: Tapper
authors.forename: Daryl T Y
authors.initials: DT
authors.lastname: Lau
mesh_terms: D004279:DNA, Viral / Q000097:blood*; D005260:Female; D006509:Hepatitis B / Q000276:immunology* / Q000821:virology*; D006510:Hepatitis B Antibodies / Q000097:blood*; D006512:Hepatitis B Core Antigens / Q000276:immunology*; D006514:Hepatitis B Surface Antigens / Q000235:genetics*; D006515:Hepatitis B virus / Q000302:isolation & purification*; D006801:Humans; D008297:Male
chemical_list: D004279:DNA, Viral; D006510:Hepatitis B Antibodies; D006512:Hepatitis B Core Antigens; D006514:Hepatitis B Surface Antigens