In pursuit of the vector of kala-azar in Kenya.

@article{Heisch1962InPO,
  title={In pursuit of the vector of kala-azar in Kenya.},
  author={R B Heisch and D J Wijers and Daniel Minter},
  journal={British medical journal},
  year={1962},
  volume={1 5290},
  pages={1456-8}
}