@misc{indiciae41e55b7abf5d,
  title = {[Simple identification of barbiturates after methylation with DMF-DMA by capillary gas chromatography and mass spectrometry].},
  author = {U Matthiesen},
  year = {1979},
  url = {https://pubmed.ncbi.nlm.nih.gov/42380/},
  note = {Source identifier: 42380}
}