Biological observation in quantitative tests of Nippostrongylus brasiliensis acting as vector of Trypanosoma brucei or Trypanosoma congolense.
D000818:Animals; D004199:Disease Vectors; D007958:Leukocyte Count; D009929:Organ Size; D051381:Rats; D013154:Spleen / Q000382:microbiology; D013322:Strongyloidiasis; D014352:Trypanosomiasis