Estrogen(2) chronic occult hepatitis(2) Breast cancer (BC)(2) flavonoids(2) Chinese females(2) Hepatitis B virus (HBV).(2) hepatitis C therapy(1) Staging.(1) hepatocellular carcinoma (HCC).(1) Hepatitis B therapy(1) hepatocellular carcinoma (HCC)(1) Epidemiology(1)