1. Inheritance of the ability to transmit T. cruzi in Rhodnius prolixus. 2. Natural and acquired inhibitory factors in animal sera against T. cruzi in culture. 3. Ability of all immature and mature stages of Rhodnius prolixus to infection with T. cruzi.
D000818:Animals; D007303:Insect Vectors; D011817:Rabbits; D014225:Triatominae; D014349:Trypanosoma cruzi