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Trypanosoma cruzi primary infection prevents severe re-infection in mice
(2011-12-13)
Se evalúa el efecto de reinoculaciones por Trypanosoma cruzi en ratones experimentalmente infectados. De un total de 200 ratones que fueron infectados por vía intradérmica con un inóculo de 5x103 tripomastigotes metacíclicos ...
Chagas disease inapparent infection in asymptomatic individuals from a Yukpa ethnic community in western Venezuela
(2011-12-13)
Inapparent infections by Trypanosoma cruzi were detected, for the first time, in symptomless seropositive healthy individuals from a Yukpa ethnic community in western Venezuela where Chagas disease had not been previously ...