Rectal temperatures, weight losses, and sweat rates in marathon running.

@article{Pugh1967RectalTW,
  title={Rectal temperatures, weight losses, and sweat rates in marathon running.},
  author={Leonard C. Pugh and John L. Corbett and Ralph H. Johnson},
  journal={Journal of applied physiology},
  year={1967},
  volume={23 3},
  pages={347-52}
}