title: Immunological aspects of bovine trypanosomiasis. II. Antigenic variation in a strain of Trypanosoma congolense transmitted by Glossina morsitans.
mesh_terms: D000818:Animals; D000941:Antigens / Q000032:analysis*; D001769:Blood / Q000382:microbiology; D002417:Cattle; D007303:Insect Vectors; D051379:Mice; D009500:Neutralization Tests; D014345:Trypanosoma / Q000276:immunology*; D014354:Trypanosomiasis, Bovine / Q000276:immunology* / Q000382:microbiology; D014370:Tsetse Flies
chemical_list: D000941:Antigens