[Hay fever and food allergies. When the immune system runs amok].

@article{Stiefelhagen2001HayFA,
  title={[Hay fever and food allergies. When the immune system runs amok].},
  author={Peter U Stiefelhagen},
  journal={MMW Fortschritte der Medizin},
  year={2001},
  volume={143 9},
  pages={4-5}
}