A comparison of oxytocic drugs in the third stage of labour.

@article{Clarke1962ACO,
  title={A comparison of oxytocic drugs in the third stage of labour.},
  author={G. R. Clarke and Cara Douglas},
  journal={The Journal of obstetrics and gynaecology of the British Empire},
  year={1962},
  volume={69},
  pages={904-9}
}