@misc{indiciaeaa038371ce44,
  title = {Coliform detection in water by a single-step technique using the membrane filter.},
  author = {A A HAJNA and S R DAMON},
  year = {1954},
  url = {https://pubmed.ncbi.nlm.nih.gov/13121196/},
  note = {Source identifier: 13121196}
}