doi> Cabral, M.M.O. ; AZAMBUJA, P. ; Gottlieb, O.R. ; KLEFFMANN, T. ; Garcia, E.S. ; Schaub, G.A. . Burchellin: effects on Triatoma infestans and on Trypanosoma cruzi within this vector. Parasitology Research, Alemanha, v. 87, p. 730-735, 2001.