@misc{indiciae46c97d3e8d2f,
  title = {Some analytical ultramicro-techniques.},
  author = {J C Pita and D S Howell},
  doi = {10.1177/00220345740530021401},
  url = {https://pubmed.ncbi.nlm.nih.gov/4521683/},
  note = {Source identifier: 4521683}
}