title: The acquisition of human serum resistance during cyclical passage of a Trypanosoma brucei brucei clone through tsetse maintained on human serum: a retraction.
authors.forename: P
authors.initials: P
authors.lastname: Dukes
authors.forename: L R
authors.initials: LR
authors.lastname: Rickman
authors.forename: I
authors.initials: I
authors.lastname: Maudlin
mesh_terms: D000818:Animals; D001769:Blood; D014346:Trypanosoma brucei brucei / Q000276:immunology*; D014370:Tsetse Flies