title: Leukocyte migration inhibition test with heart antigens in American trypanosomiasis.
mesh_terms: D000818:Animals; D000941:Antigens; D002464:Cell Migration Inhibition; D014355:Chagas Disease / Q000276:immunology*; D006801:Humans; D007962:Leukocytes / Q000276:immunology*; D051379:Mice; D009206:Myocardium / Q000276:immunology*
chemical_list: D000941:Antigens