Man against insect. 2. David Bruce v sleeping sickness.
D004739:England; D049671:History, 18th Century; D049672:History, 19th Century; D006801:Humans; D014352:Trypanosomiasis / Q000266:history*; D014353:Trypanosomiasis, African / Q000266:history*; D014370:Tsetse Flies; D014454:Uganda