title: A possible relationship between persistent hepatitis B antigenaemia and renal disease in Southern African Bantu.
mesh_terms: D001741:Black or African American; D000956:Antigens, Viral; D044383:Black People; D003165:Complement System Proteins / Q000032:analysis; D006507:Hepatovirus / Q000276:immunology*; D006801:Humans; D005779:Immunodiffusion; D007122:Immunoelectrophoresis; D007674:Kidney Diseases / Q000209:etiology / Q000276:immunology*; D013019:South Africa
chemical_list: D000956:Antigens, Viral; D003165:Complement System Proteins