Fig. 1From: Migration and tuberculosis transmission in a middle-income country: a cross-sectional study in a central area of São Paulo, Brazila Yearly mean incidence of pulmonary tuberculosis (PTB) among residents in the city of São Paulo for 2013/2014 and percentage of South American migrants in the study area according to the four Administrative Regions studied. b Near poor individuals living in the study areaBack to article page