@misc{indiciae956820aef04a,
  title = {Cell contour extraction on multi-threshold images.},
  author = {J Barba and L Yuan and J Gil},
  year = {1992},
  doi = {10.1016/s0344-0338(11)80036-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/1409070/},
  note = {Source identifier: 1409070}
}