@misc{indiciae4cce1d84e710,
  title = {The "walking" bleach technique.},
  author = {H Putter and R E Jordan},
  doi = {10.1111/j.1708-8240.1989.tb00501.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/2638878/},
  note = {Source identifier: 2638878}
}