title: The Covalently Closed Circular Form of Hepatitis B Virus Genome: Is There Now an End in "Site"?
authors.affiliation: Hepatitis B Foundation, Doylestown, Pennsylvania; Baruch S. Blumberg Institute, Doylestown, Pennsylvania. Electronic address: timothy.block@bblumberg.org.
authors.forename: Timothy M
authors.initials: TM
authors.lastname: Block
authors.affiliation: Hepatitis B Foundation, Doylestown, Pennsylvania; Baruch S. Blumberg Institute, Doylestown, Pennsylvania. Electronic address: ju-tao.guo@bblumberg.org.
authors.forename: Ju-Tao
authors.initials: JT
authors.lastname: Guo
mesh_terms: D006509:Hepatitis B / Q000378:metabolism*; D006801:Humans; D007371:Interferon-gamma / Q000494:pharmacology*; D013601:T-Lymphocytes / Q000378:metabolism*; D014409:Tumor Necrosis Factor-alpha / Q000494:pharmacology*; D014779:Virus Replication / Q000187:drug effects*
chemical_list: D014409:Tumor Necrosis Factor-alpha; D007371:Interferon-gamma