Antigenic variation in the trypanosome.
D000818:Animals; D000954:Antigens, Surface / Q000235:genetics / Q000276:immunology*; D005796:Genes; D006023:Glycoproteins / Q000276:immunology*; D011995:Recombination, Genetic; D014345:Trypanosoma / Q000276:immunology*
D000954:Antigens, Surface; D006023:Glycoproteins