, Ivani Bisordi*, Silvana Levis†, Jorge Garcia†, Luiz E. Pereira*, Renato P. Souza*, Teresa K.N. Sugahara*, Noemi Pini†, Delia Enria†, and Luiza T. M. Souza*
Figure 1. Distribution of natural ecosystems in Brazil. Red triangles and black circles indicate the location of hantavirus pulmonary syndrome cases and rodent capture, which originated the studied DNA sequences, respectively.