Prevalence of Trypanosoma cruzi infection among Bolivian immigrants in the city of São Paulo, Brazil

by Expedito JA Luna, Celia R Furucho, Rubens A Silva, Dalva M Wanderley, Noemia B Carvalho, Camila G Satolo, Ruth M Leite, Cassio Silveira, Lia MB Silva, Fernando M Aith, Nivaldo Carneiro Jr, Maria A Shikanai-Yasuda