@misc{indiciaeea386c2d543d,
  title = {An improved MTT assay.},
  author = {D Sladowski and S J Steer and R H Clothier and M Balls},
  year = {1993},
  doi = {10.1016/0022-1759(93)90088-o},
  url = {https://pubmed.ncbi.nlm.nih.gov/8423364/},
  note = {Source identifier: 8423364}
}