@misc{indiciaebb18dea5040b,
  title = {A modified Nagler medium.},
  author = {A T WILLIS and G HOBBS},
  year = {1957},
  doi = {10.1038/180092a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/13451653/},
  note = {Source identifier: 13451653}
}