New methods for the isolation of bloodstream trypomastigotes of Trypanosoma cruzi.
D000818:Animals; D001769:Blood / Q000469:parasitology*; D002498:Centrifugation; D002499:Centrifugation, Density Gradient; D005260:Female; D005362:Ficoll; D007962:Leukocytes; D008722:Methods; D014349:Trypanosoma cruzi / Q000302:isolation & purification*
D005362:Ficoll