title: Hepatitis in Norwegian track-finders. Hepatitis B antigen and antibody measured by staphylococcal radioimmunoassay.
mesh_terms: D000293:Adolescent; D000328:Adult; D000906:Antibodies / Q000032:analysis; D005260:Female; D006505:Hepatitis / Q000453:epidemiology* / Q000276:immunology; D006511:Hepatitis B Antigens / Q000032:analysis*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009664:Norway; D011863:Radioimmunoassay; D013210:Staphylococcus / Q000276:immunology; D011795:Surveys and Questionnaires
chemical_list: D000906:Antibodies; D006511:Hepatitis B Antigens