@misc{indiciaefe15d8bda388,
  title = {Method for staining and preserving agar gel diffusion plates.},
  author = {E D Lumpkins},
  year = {1972},
  doi = {10.1128/am.24.3.499-500.1972},
  url = {https://pubmed.ncbi.nlm.nih.gov/4116895/},
  note = {Source identifier: 4116895}
}