Viral hepatitis.
D000914:Antibodies, Viral; D006506:Hepatitis A / Q000276:immunology / Q000517:prevention & control; D006509:Hepatitis B / Q000276:immunology / Q000517:prevention & control / Q000635:transmission; D006511:Hepatitis B Antigens; D006526:Hepatitis C; D006525:Hepatitis, Viral, Human / Q000628:therapy; D006801:Humans; D011379:Prognosis
D000914:Antibodies, Viral; D006511:Hepatitis B Antigens