@misc{indiciae7058be557d4b,
  title = {Manipulating gene expression by ribozyme technology.},
  author = {R J Perriman and W L Gerlach},
  year = {1990},
  doi = {10.1016/0958-1669(90)90016-e},
  url = {https://pubmed.ncbi.nlm.nih.gov/1367922/},
  note = {Source identifier: 1367922}
}