A comparison of oral and rectal temperatures.

@article{Strydom1954ACO,
  title={A comparison of oral and rectal temperatures.},
  author={N. B. Strydom and John F. Morrison and J H Booyens and J. V.St. Peter},
  journal={The South African journal of medical sciences},
  year={1954},
  volume={19 4},
  pages={169}
}