@misc{indiciae54d5e5932472,
  title = {Magnification changes produced by cover slip compensation rings on microscope objectives.},
  author = {R A Chole},
  year = {1989},
  doi = {10.1111/j.1365-2818.1989.tb01472.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/2709401/},
  note = {Source identifier: 2709401}
}