@misc{indiciae6fc5ebefb06f,
  title = {Cognitive development in early treated phenylketonuria.},
  author = {D J O'Grady and H K Berry and B S Sutherland},
  year = {1971},
  doi = {10.1001/archpedi.1971.02100120056005},
  url = {https://pubmed.ncbi.nlm.nih.gov/5539809/},
  note = {Source identifier: 5539809}
}