@misc{indiciae2fb2f636c58e,
  title = {PTC testing of infants.},
  author = {H Kalmus},
  year = {1976},
  doi = {10.1111/j.1469-1809.1976.tb00172.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/962321/},
  note = {Source identifier: 962321}
}