@misc{indiciae24ad16a7ac02,
  title = {Visibilizing microorganisms on membrane filter surface.},
  author = {O W RICHARDS and W B KRABEK},
  year = {1954},
  doi = {10.1128/jb.67.5.613-613.1954},
  url = {https://pubmed.ncbi.nlm.nih.gov/13163016/},
  note = {Source identifier: 13163016}
}