@misc{indiciae5f9f419aba00,
  title = {Differential diagnosis in delayed speech and language development.},
  author = {S O Richardson},
  year = {1983},
  doi = {10.1159/000265694},
  url = {https://pubmed.ncbi.nlm.nih.gov/6884920/},
  note = {Source identifier: 6884920}
}