title: [THE OCCURRENCE OF BUBONIC PLAGUE IN NORTHEASTERN BRAZIL AND ADJACENT AREAS. GENERAL CONSIDERATIONS. BACTERIOLOGICAL VERIFICATION].
mesh_terms: D000818:Animals; D001938:Brazil; D004813:Epidemiology; D006801:Humans; D010930:Plague; D012376:Rodent Diseases
keywords: BRAZIL; EPIDEMIOLOGY; PLAGUE; RODENT DISEASES
vernacular_title: A OCORR ENCIA DA PESTE BUB ONICA NO NORDESTE BRASILEIRO E ZONAS LIM'ITROFES. CONSIDERA C OOS GERAIS. COMPROVA C AO BACTERIOL'OGICA.