@misc{indiciaebe7601b7786b,
  title = {Letter: Living with SI Units.},
  author = {J S Crawford},
  year = {1975},
  doi = {10.1016/s0140-6736(75)92920-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/51210/},
  note = {Source identifier: 51210}
}