Viral hepatitis.
D000818:Animals; D000914:Antibodies, Viral; D000956:Antigens, Viral; D006506:Hepatitis A / Q000276:immunology / Q000517:prevention & control* / Q000635:transmission; D006509:Hepatitis B / Q000276:immunology / Q000382:microbiology; D006511:Hepatitis B Antigens; D006801:Humans; D008253:Macaca mulatta; D002679:Pan troglodytes
D000914:Antibodies, Viral; D000956:Antigens, Viral; D006511:Hepatitis B Antigens