title: Improved counterimmunoelectrophoretic test for rapid detection of hepatitis-associated antigen.
mesh_terms: D001803:Blood Transfusion; D005069:Evaluation Studies as Topic; D005260:Female; D006511:Hepatitis B Antigens / Q000032:analysis*; D006801:Humans; D007122:Immunoelectrophoresis; D008297:Male; D008722:Methods; D008832:Microchemistry; D013997:Time Factors
chemical_list: D006511:Hepatitis B Antigens