title: Aspects on the epidemiology of delta-agent among Arabs.
mesh_terms: D000914:Antibodies, Viral / Q000032:analysis; D003673:Defective Viruses / Q000276:immunology; D005006:Ethnicity; D005260:Female; D006511:Hepatitis B Antigens / Q000276:immunology; D006514:Hepatitis B Surface Antigens / Q000032:analysis; D006518:Hepatitis Viruses / Q000276:immunology; D035923:Hepatitis delta Antigens; D006525:Hepatitis, Viral, Human / Q000453:epidemiology*; D006801:Humans; D008297:Male
chemical_list: D000914:Antibodies, Viral; D006511:Hepatitis B Antigens; D006514:Hepatitis B Surface Antigens; D035923:Hepatitis delta Antigens