title: [Detection of superficial antigen of hepatitis B virus and further studies in voluntary donors in Navarra].
mesh_terms: D001782:Blood Donors; D005260:Female; D006509:Hepatitis B / Q000453:epidemiology* / Q000276:immunology; D006511:Hepatitis B Antigens / Q000032:analysis*; D006801:Humans; D008297:Male; D013030:Spain
chemical_list: D006511:Hepatitis B Antigens
vernacular_title: Detección del antígeno superficial del virus de la hepatitis B y ulteriores estudios en donantes benévolos de Navarra