@misc{indiciae81f093e8ea62,
  title = {A new basic metachromatic dye, I:9-dimethyl methylene blue.},
  author = {K B Taylor and G M Jeffree},
  year = {1969},
  doi = {10.1007/bf01081408},
  url = {https://pubmed.ncbi.nlm.nih.gov/4113282/},
  note = {Source identifier: 4113282}
}