@misc{indiciae354c9b1dc02a,
  title = {Simple field test for marijuana.},
  author = {C A Lau-Cam and V Pizzitola},
  year = {1979},
  doi = {10.1002/jps.2600680815},
  url = {https://pubmed.ncbi.nlm.nih.gov/480177/},
  note = {Source identifier: 480177}
}