@misc{indiciae8e32b7211d23,
  title = {Screening for phenylketonuria.},
  author = {N A Holtzman and E R McCabe and G C Cunningham and H K Berry},
  year = {1981},
  doi = {10.1056/nejm198105213042116},
  url = {https://pubmed.ncbi.nlm.nih.gov/7219479/},
  note = {Source identifier: 7219479}
}