title: The prevalance of Australia antigen (HAA) in blood donors, hospitalized patients, and healthy Bantu subjects.
mesh_terms: D000906:Antibodies / Q000032:analysis; D044383:Black People; D001782:Blood Donors; D001803:Blood Transfusion; D005260:Female; D006509:Hepatitis B / Q000453:epidemiology* / Q000276:immunology; D006511:Hepatitis B Antigens; D006515:Hepatitis B virus / Q000276:immunology*; D006801:Humans; D008297:Male; D010361:Patients; D011247:Pregnancy
chemical_list: D000906:Antibodies; D006511:Hepatitis B Antigens