@misc{indiciae038a7bda27ad,
  title = {Microextraction for paper chromatography.},
  author = {M H ZIMMERMANN},
  year = {1955},
  doi = {10.1126/science.122.3173.766},
  url = {https://pubmed.ncbi.nlm.nih.gov/13267466/},
  note = {Source identifier: 13267466}
}