@misc{indiciae61a4111cd3be,
  title = {Behaviour problems in the infant school.},
  author = {M Chazan and S Jackson},
  year = {1971},
  doi = {10.1111/j.1469-7610.1971.tb01081.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/4110579/},
  note = {Source identifier: 4110579}
}