[Shorter--more effective...].

@article{1966ShortermoreE,
  title={[Shorter--more effective...].},
  author={},
  journal={Tidsskrift for sygeplejersker},
  year={1966},
  volume={66 333},
  pages={352-4}
}
  • Published 1966 in Tidsskrift for sygeplejersker