@misc{indiciae2432f4f056d0,
  title = {SI units and acidity.},
  author = {P J Tomlin},
  year = {1977},
  doi = {10.1136/bmj.2.6090.833-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/21017/},
  note = {Source identifier: 21017}
}