Lack of protection against Trypanosoma cruzi by multiple doses of T. lewisi culture forms. A discussion on some strains of "lewisi".
D000818:Animals; D001769:Blood / Q000382:microbiology; D014355:Chagas Disease / Q000276:immunology* / Q000382:microbiology / Q000401:mortality; D003470:Culture Media; D006367:HeLa Cells; D006321:Heart / Q000382:microbiology; D051379:Mice; D051381:Rats; D014349:Trypanosoma cruzi / Q000254:growth & development / Q000276:immunology* / Q000302:isolation & purification; D014350:Trypanosoma lewisi / Q000254:growth & development / Q000276:immunology* / Q000302:isolation & purification; D014352:Trypanosomiasis / Q000276:immunology* / Q000382:microbiology / Q000401:mortality
D003470:Culture Media