@misc{indiciaecb4ddc265173,
  title = {'Non-speaking' children.},
  author = {L JACKSON},
  year = {1950},
  doi = {10.1111/j.2044-8341.1950.tb00373.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/14801378/},
  note = {Source identifier: 14801378}
}