title: Prevalence of HD Ag and anti HD by radioimmunoassay in acute and chronic HBV infections in Tunisia.
mesh_terms: D000208:Acute Disease; D000956:Antigens, Viral / Q000032:analysis*; D002908:Chronic Disease; D006508:Hepatitis Antibodies / Q000032:analysis*; D006509:Hepatitis B / Q000150:complications*; D006511:Hepatitis B Antigens / Q000032:analysis; D003699:Hepatitis D / Q000150:complications / Q000453:epidemiology*; D003698:Hepatitis Delta Virus / Q000276:immunology*; D035923:Hepatitis delta Antigens; D006801:Humans; D011863:Radioimmunoassay; D014416:Tunisia
chemical_list: D000956:Antigens, Viral; D006508:Hepatitis Antibodies; D006511:Hepatitis B Antigens; D035923:Hepatitis delta Antigens; C442244:hepatitis delta virus large antigen