title: Isolation of trypanosomes in reference to the progress in microbiological purification techniques.
mesh_terms: D000327:Adsorption; D002458:Cell Fractionation; D002498:Centrifugation; D002499:Centrifugation, Density Gradient; D002845:Chromatography; D002850:Chromatography, Gel; D002852:Chromatography, Ion Exchange; D004586:Electrophoresis; D005374:Filtration; D006801:Humans; D008722:Methods; D014345:Trypanosoma / Q000302:isolation & purification*; D014352:Trypanosomiasis / Q000175:diagnosis*; D014462:Ultrafiltration