@misc{indiciae17fa926e1fca,
  title = {The need for ultrapurity.},
  author = {B Rubin},
  year = {1965},
  doi = {10.1111/j.1749-6632.1965.tb40734.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/5225697/},
  note = {Source identifier: 5225697}
}