The detection of Trypanosoma cruzi in Triatoma infestans: comparison of a PCR-based assay with microscopical examination - Braz, L. M. A.; Raiz Jr., R.; Okay, T. S.; Alárcon, R. S.; Gakyia, E.; Amato Neto, V. (Annals of Tropical Medicine and Parasitology, 2007)