@misc{indiciae204300ea4837,
  title = {A battery operated SO2 sampler.},
  author = {D H Labdon},
  year = {1967},
  doi = {10.1016/0004-6981(67)90027-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/6060798/},
  note = {Source identifier: 6060798}
}