[Hospital experiences during the whooping cough epidemic in 1973-1974].

@article{Melchior1976HospitalED,
  title={[Hospital experiences during the whooping cough epidemic in 1973-1974].},
  author={Jean Claude Melchior and O Jessen},
  journal={Ugeskrift for laeger},
  year={1976},
  volume={138 23},
  pages={1389-91}
}