@misc{indiciae5388f5d34abc,
  title = {Methaqualone analysis by derivative UV spectrophotometry.},
  author = {V Singh and S K Shukla and J S Mahanwal and J Ram},
  year = {1989},
  url = {https://pubmed.ncbi.nlm.nih.gov/2748711/},
  note = {Source identifier: 2748711}
}