Serologic diagnosis of viral hepatitis: an update.
D006505:Hepatitis / Q000175:diagnosis*; D006506:Hepatitis A / Q000175:diagnosis; D006509:Hepatitis B / Q000175:diagnosis; D006526:Hepatitis C / Q000175:diagnosis; D003699:Hepatitis D / Q000175:diagnosis; D006801:Humans; D012698:Serologic Tests