title: Experimental transmission of the delta agent to chimpanzees.
mesh_terms: D000818:Animals; D003673:Defective Viruses / Q000472:pathogenicity*; D006509:Hepatitis B / Q000382:microbiology; D006511:Hepatitis B Antigens / Q000032:analysis; D006514:Hepatitis B Surface Antigens / Q000032:analysis; D006526:Hepatitis C / Q000276:immunology / Q000473:pathology; D006518:Hepatitis Viruses / Q000276:immunology / Q000472:pathogenicity*; D035923:Hepatitis delta Antigens; D002679:Pan troglodytes
chemical_list: D006511:Hepatitis B Antigens; D006514:Hepatitis B Surface Antigens; D035923:Hepatitis delta Antigens