title: Cryopreservation of pathogenic African trypanosomes in situ: metacyclic and bloodstream forms.
mesh_terms: D000818:Animals; D004367:Dry Ice; D005615:Freezing; D008722:Methods; D051379:Mice; D009584:Nitrogen; D011309:Preservation, Biological; D051381:Rats / Q000276:immunology; D014345:Trypanosoma / Q000276:immunology / Q000302:isolation & purification / Q000472:pathogenicity; D014346:Trypanosoma brucei brucei / Q000276:immunology / Q000302:isolation & purification / Q000472:pathogenicity; D014370:Tsetse Flies
chemical_list: D004367:Dry Ice; D009584:Nitrogen