Chagas disease: Importance of rats as reservoir hosts of Trypanosoma cruzi (Chagas, 1909) in western Mexico
In Mexico, the role of left vent most species of mammals involved in the transmission cycle of Trypanosoma cruzi Chagas, 1909 is poorly known.It was carried out a study to investigate the importance of rats as reservoir of T.cruzi in western Mexico, an area with important risk of transmission of T.cruzi to human.Thirty-eight human dwellings were se