@misc{indiciaebeb2789090cc,
  title = {Technique to examine surface features in profile using the SEM.},
  author = {R T Woods},
  year = {1974},
  doi = {10.1063/1.1686486},
  url = {https://pubmed.ncbi.nlm.nih.gov/4422487/},
  note = {Source identifier: 4422487}
}