@misc{indiciae091e880fd45b,
  title = {Learning disability subtyping: a reply to Adams.},
  author = {S R Hooper and W G Willis},
  year = {1992},
  doi = {10.1080/01688639208402850},
  url = {https://pubmed.ncbi.nlm.nih.gov/1400923/},
  note = {Source identifier: 1400923}
}