@misc{indiciae89d34b8a8986,
  title = {A simple, general procedure for purifying restriction endonucleases.},
  author = {T A Bickle and V Pirrotta and R Imber},
  year = {1977},
  doi = {10.1093/nar/4.8.2561},
  url = {https://pubmed.ncbi.nlm.nih.gov/909783/},
  note = {Source identifier: 909783}
}