Scrutinizing sleeping sickness.
D000163:Acquired Immunodeficiency Syndrome / Q000209:etiology; D000349:Africa; D000818:Animals; D002417:Cattle; D006801:Humans; D014345:Trypanosoma / Q000235:genetics* / Q000254:growth & development; D014353:Trypanosomiasis, African / Q000209:etiology* / Q000635:transmission; D014370:Tsetse Flies