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The objectives of this study were to establish the prevalence of Chagas' disease among HIV seropositive patients and to define the clinical profile of co-infected cases. Cross-sectional study: the(More)
Two evolutionary lineages, called Trypanosoma cruzi I and II, have been identified in T. cruzi, the etiologic agent of human Chagas disease. Here, we describe a molecular strategy for direct genetic(More)