title: Extrahepatic complications of viral hepatitis.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000740:Anemia / Q000209:etiology; D001168:Arthritis / Q000209:etiology; D002648:Child; D005260:Female; D006331:Heart Diseases / Q000209:etiology; D006506:Hepatitis A / Q000150:complications*; D006511:Hepatitis B Antigens / Q000302:isolation & purification; D006801:Humans; D008297:Male; D008875:Middle Aged; D010488:Polyarteritis Nodosa / Q000209:etiology; D014581:Urticaria / Q000209:etiology
chemical_list: D006511:Hepatitis B Antigens