Revista da Sociedade Brasileira de Medicina Tropical (Apr 1972)
The avirulence of the cultivated P F strain of T. cruzi: VI. introduced immunotolerance in mice by a veryhigh inoculum
Abstract
Immunosuppression bp immunotolerance was obtained in mice by inoculating Trypanosoma cruzi avirulent PF strain in high doses to mice. Direct and indirect laboratory tests loere used to demoiistrate the above statements.