[Is there a change in the etiology of craniofacial fractures?].

@article{Neumann1991IsTA,
  title={[Is there a change in the etiology of craniofacial fractures?].},
  author={Hans J{\"u}rgen Neumann},
  journal={Fortschritte der Kiefer- und Gesichts-Chirurgie},
  year={1991},
  volume={36},
  pages={9-11}
}