Viral hepatitis.
D002648:Child; D003937:Diagnosis, Differential; D006506:Hepatitis A / Q000097:blood* / Q000175:diagnosis / Q000276:immunology; D006509:Hepatitis B / Q000097:blood / Q000175:diagnosis; D006801:Humans; D007074:Immunoglobulin G / Q000032:analysis; D007075:Immunoglobulin M / Q000032:analysis; D005719:gamma-Globulins / Q000032:analysis*
D007074:Immunoglobulin G; D007075:Immunoglobulin M; D005719:gamma-Globulins