Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) WARNER Nadia,The L 80 I Substitution in the Reverse Transcriptase Domain of the Hepatitis B Virus Polymerase Is Associated with Lamivudine Resistance and Enhanced Viral Replication In Vitro,ANTIMICROBIAL AGENTS AND CHEMOTHERAPY,,,2007,51,,2285-2292,https://cir.nii.ac.jp/crid/1574231875931809280,