Delta infection in patients and HBsAg carriers.
D000208:Acute Disease; D002353:Carrier State; D002908:Chronic Disease; D006508:Hepatitis Antibodies / Q000032:analysis; D006509:Hepatitis B / Q000150:complications*; D006514:Hepatitis B Surface Antigens / Q000032:analysis; D003699:Hepatitis D / Q000150:complications / Q000453:epidemiology*; D003698:Hepatitis Delta Virus / Q000276:immunology; D006801:Humans; D014586:USSR
D006508:Hepatitis Antibodies; D006514:Hepatitis B Surface Antigens