@misc{indiciae9fb3e1fa51c3,
  title = {Rapid fixed-time assay for penicillinase.},
  author = {M G Sargent},
  year = {1968},
  doi = {10.1128/jb.95.4.1493-1494.1968},
  url = {https://pubmed.ncbi.nlm.nih.gov/5646633/},
  note = {Source identifier: 5646633}
}