title: Hepatitis B antigenemia in apparently healthy blood donors.
mesh_terms: D000293:Adolescent; D000328:Adult; D001706:Biopsy; D001782:Blood Donors; D002353:Carrier State; D004796:Clinical Enzyme Tests; D005500:Follow-Up Studies; D006509:Hepatitis B / Q000276:immunology; D006511:Hepatitis B Antigens; D006801:Humans; D007122:Immunoelectrophoresis; D008099:Liver / Q000473:pathology; D008111:Liver Function Tests; D008297:Male; D013997:Time Factors
chemical_list: D006511:Hepatitis B Antigens