title: Immunization of mice against infection with Trypanosoma cruzi. Cross-immunization between five strains of the parasite using freeze-thawed vaccines containing epimastigotes of up to five strains.
mesh_terms: D000818:Animals; D014355:Chagas Disease / Q000517:prevention & control*; D003429:Cross Reactions; D005615:Freezing; D007114:Immunization; D008297:Male; D051379:Mice; D013045:Species Specificity; D014349:Trypanosoma cruzi / Q000276:immunology*; D014612:Vaccines
chemical_list: D014612:Vaccines