@misc{indiciae8624b4d57eab,
  title = {The analysis of language level and language function: a methodological study.},
  author = {D Cantwell and P Howlin and M Rutter},
  year = {1977},
  doi = {10.3109/13682827709011316},
  url = {https://pubmed.ncbi.nlm.nih.gov/588435/},
  note = {Source identifier: 588435}
}