single nucleotide polymorphisms.(1) HLA-DR(1) Chronic hepatitis B infection(1) gene polymorphism(1) Severity.(1) nucleostemin(1) Chronic Hepatitis B(1) serum angiotensin-converting enzyme.(1) SARS-CoV-2(1) association(1) CD38(1) necroinflammatory activity(1) interleukin-17.(1) incidence(1) immune activation(1) microRNA-155.(1) hepatitis B(1) Mortality(1) Chronic hepatitis B virus infection(1) Hepatitis B virus(1) renin-angiotensin-aldosterone axis(1) COVID-19(1) ACE1 D allele(1)