title: [Australia antigen (HBsAg) subtypes in patients with Hansen's disease in Sã Paulo, Brazil].
mesh_terms: D006514:Hepatitis B Surface Antigens / Q000032:analysis*; D006801:Humans; D007918:Leprosy / Q000276:immunology*
chemical_list: D006514:Hepatitis B Surface Antigens
vernacular_title: Subtipos do antígeno Austrália (HBsAg) em doentes de hanseníase de São Paulo, Brasil.