[Children who are incapable of play and their environment].

@article{Fujiwara1984ChildrenWA,
  title={[Children who are incapable of play and their environment].},
  author={Shigeyoshi Fujiwara},
  journal={Kurinikaru sutadi = Clinical study},
  year={1984},
  volume={5 9},
  pages={1127-34}
}