@misc{indiciae1fb1999cae31,
  title = {A simple micromanipulator.},
  author = {L J MANHOFF and M W JOHNSON},
  year = {1950},
  doi = {10.1126/science.112.2899.76},
  url = {https://pubmed.ncbi.nlm.nih.gov/15442232/},
  note = {Source identifier: 15442232}
}