preferred_name: Hepatitis B virus basal core promoter mutation &#x7C; Serum &#x7C; Microbiology
preferred_name_lc: hepatitis b virus basal core promoter mutation &#x7c; serum &#x7c; microbiology
label: Hepatitis B virus basal core promoter mutation &#x7C; Serum &#x7C; Microbiology
label_lc: hepatitis b virus basal core promoter mutation &#x7c; serum &#x7c; microbiology