Delta hepatitis.
D000914:Antibodies, Viral / Q000032:analysis; D000956:Antigens, Viral / Q000032:analysis; D006509:Hepatitis B / Q000150:complications; D003699:Hepatitis D / Q000097:blood* / Q000150:complications / Q000276:immunology; D006801:Humans
D000914:Antibodies, Viral; D000956:Antigens, Viral