[Extracurricular activities to give latitude in learning].

@article{Konaka1987ExtracurricularAT,
  title={[Extracurricular activities to give latitude in learning].},
  author={Kuni Konaka and N Takamasu and R Sano and R Satomura and Akira Mizoguchi},
  journal={[Kango kyoiku] Japanese journal of nurses' education},
  year={1987},
  volume={28 8},
  pages={474-7}
}