title: Hepatitis B antigen in acute viral hepatitis and primary liver cancer in Tanzania.
mesh_terms: D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D006528:Carcinoma, Hepatocellular / Q000382:microbiology*; D006506:Hepatitis A / Q000382:microbiology*; D006511:Hepatitis B Antigens / Q000302:isolation & purification*; D006801:Humans; D008113:Liver Neoplasms / Q000382:microbiology*; D013636:Tanzania
chemical_list: D006511:Hepatitis B Antigens