title: Australia antigen--Rhodesia. 2. Survey of urban blood donors and rural populations.
mesh_terms: D001782:Blood Donors; D006511:Hepatitis B Antigens; D006515:Hepatitis B virus / Q000276:immunology*; D006801:Humans; D007918:Leprosy / Q000276:immunology; D008107:Liver Diseases / Q000276:immunology; D012424:Rural Population; D015030:Zimbabwe
chemical_list: D006511:Hepatitis B Antigens