title: Persistence of hepatitis B virus antigens in dried blood.
mesh_terms: D001788:Blood Grouping and Crossmatching; D006509:Hepatitis B / Q000635:transmission; D006511:Hepatitis B Antigens / Q000032:analysis*; D006514:Hepatitis B Surface Antigens / Q000032:analysis; D006513:Hepatitis B e Antigens / Q000032:analysis; D006801:Humans; D008499:Medical Records
chemical_list: D006511:Hepatitis B Antigens; D006514:Hepatitis B Surface Antigens; D006513:Hepatitis B e Antigens