[Characteristics of infectivity of 3 cultured populations of Trypanosoma cruzi].
D000818:Animals; D001769:Blood / Q000469:parasitology; D014355:Chagas Disease / Q000469:parasitology; D051379:Mice; D010274:Parasitology / Q000379:methods; D014349:Trypanosoma cruzi / Q000166:cytology / Q000276:immunology / Q000472:pathogenicity*
Características de infectividad de tres poblaciones de cultivo de Trypanosoma cruzi.