title: [Prevalence of Australia antigen (HBsAg) in patients with Hansen's disease].
mesh_terms: D006514:Hepatitis B Surface Antigens / Q000032:analysis*; D006801:Humans; D007918:Leprosy / Q000276:immunology*
chemical_list: D006514:Hepatitis B Surface Antigens
vernacular_title: Prevalência do antígeno Austrália (HBsAg) em pacientes hansenianos.