@misc{indiciae327527fbc49d,
  title = {An improved standardized procedure for urine mutagenicity testing.},
  author = {A Rannug and M Olsson and L Aringer and G Brunius},
  year = {1988},
  url = {https://pubmed.ncbi.nlm.nih.gov/3198227/},
  note = {Source identifier: 3198227}
}