@misc{indiciaeb7d601363f29,
  title = {A direct-selection vector derived from pColE3-CA38 and adapted for foreign gene expression.},
  author = {T Vernet and P C Lau and S A Narang and L P Visentin},
  year = {1985},
  doi = {10.1016/0378-1119(85)90298-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/2989103/},
  note = {Source identifier: 2989103}
}