title: Molecular basis for trypanosome antigenic variation.
mesh_terms: D001483:Base Sequence; D004274:DNA, Recombinant; D005786:Gene Expression Regulation; D005787:Gene Frequency; D005802:Genes, MHC Class II; D014644:Genetic Variation; D006023:Glycoproteins / Q000235:genetics*; D013499:Surface Properties; D014346:Trypanosoma brucei brucei / Q000235:genetics / Q000276:immunology*; D014643:Variant Surface Glycoproteins, Trypanosoma
chemical_list: D004274:DNA, Recombinant; D006023:Glycoproteins; D014643:Variant Surface Glycoproteins, Trypanosoma