@misc{indiciae8ffdb1f68ad6,
  title = {The backward intelligent child.},
  author = {R S Illingworth},
  year = {1965},
  doi = {10.1177/000992286500401011},
  url = {https://pubmed.ncbi.nlm.nih.gov/5826646/},
  note = {Source identifier: 5826646}
}