title: [Presence of hepatitis B antigen (HB Ag) in spot sample collection of Triatominae. Preliminary note].
mesh_terms: D000818:Animals; D001938:Brazil; D004197:Disease Reservoirs; D004199:Disease Vectors; D011863:Radioimmunoassay; D014225:Triatominae / Q000276:immunology*
vernacular_title: Evidenciação de antígeno da hepatite B (HBsAg) em "manchas" obtidas de exemplares de triatominae Nota prévia