@misc{indiciae42c4a6b586a3,
  title = {Letter: Theatre pollution control.},
  author = {A J Asbury and A J Hancox},
  year = {1976},
  doi = {10.1111/j.1365-2044.1976.tb11884.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/942031/},
  note = {Source identifier: 942031}
}