Identifica??o de áreas de estratifica??o epidemiológica no foco de oncocercose na regi?o Yanomami, Roraima, Brasil

摘要

In this paper, aimed at suitable planning, analysis, and follow-up of treatment, control, and eradication in a human onchocerciasis program, were studied 27 geographic areas and examined 3,974 inhabitants. Four epidemiological areas with different prevalences were identified and stratified.