@misc{indiciae48567b5742f9,
  title = {Drug or milieu?},
  author = {I G Thomson},
  year = {1979},
  doi = {10.1192/bjp.135.5.481b},
  url = {https://pubmed.ncbi.nlm.nih.gov/540211/},
  note = {Source identifier: 540211}
}