@misc{indiciae9d38de5cfc26,
  title = {"Extreme" forms of normal child development.},
  author = {C F van Lieshout},
  year = {1966},
  doi = {10.1159/000270397},
  url = {https://pubmed.ncbi.nlm.nih.gov/5943099/},
  note = {Source identifier: 5943099}
}