title: Persistent hepatitis B virus infection and hepatocellular carcinoma.
mesh_terms: D000818:Animals; D000956:Antigens, Viral / Q000032:analysis; D006528:Carcinoma, Hepatocellular / Q000453:epidemiology / Q000209:etiology* / Q000276:immunology; D002460:Cell Line; D004273:DNA, Neoplasm / Q000235:genetics; D004279:DNA, Viral / Q000032:analysis; D005260:Female; D005843:Geography; D006505:Hepatitis / Q000150:complications; D006509:Hepatitis B / Q000150:complications* / Q000453:epidemiology / Q000276:immunology; D006515:Hepatitis B virus / Q000235:genetics; D006801:Humans; D008113:Liver Neoplasms / Q000453:epidemiology / Q000209:etiology* / Q000276:immunology; D008431:Maternal-Fetal Exchange; D009857:Oncogenes; D011247:Pregnancy; D011446:Prospective Studies
chemical_list: D000956:Antigens, Viral; D004273:DNA, Neoplasm; D004279:DNA, Viral