Influence of the stage of infection of Trypanosoma cruzi in guinea-pigs on infectivity to Rhodnius prolixus.
D000818:Animals; D006168:Guinea Pigs; D012239:Rhodnius / Q000469:parasitology*; D013997:Time Factors; D014225:Triatominae / Q000469:parasitology*; D014349:Trypanosoma cruzi