@misc{indiciaee94e2df9c863,
  title = {Childhood autism.},
  author = {M Sim},
  year = {1970},
  doi = {10.1136/bmj.1.5691.300-b},
  url = {https://pubmed.ncbi.nlm.nih.gov/5416622/},
  note = {Source identifier: 5416622}
}