title: [HBsAg subtypes in asymptomatic carriers and in hepatitis B patients in Chile (author's transl)].
mesh_terms: D002677:Chile; D006509:Hepatitis B / Q000453:epidemiology* / Q000276:immunology; D006514:Hepatitis B Surface Antigens / Q000032:analysis*; D006801:Humans
chemical_list: D006514:Hepatitis B Surface Antigens
vernacular_title: Subtipos de antígeno de superficie de la hepatitis B (HBsAg) en portadores asintomáticos y pacientes de hepatitis B en Chile.