Cognitive development and dietary therapy in phenylketonuric children.

@article{Dobson1968CognitiveDA,
  title={Cognitive development and dietary therapy in phenylketonuric children.},
  author={Jane Dobson and Richard Koch and Matthew Williamson and Reynold Spector and W F Frankenburg and Margaret E O'Flynn and Rachelle Warner and Frederick Hudson},
  journal={The New England journal of medicine},
  year={1968},
  volume={278 21},
  pages={1142-4}
}