@misc{indiciae57b475c8455d,
  title = {Retraction.},
  author = {K M Milam and S Horn and P J Tofilon and D F Deen and L J Marton},
  year = {1989},
  url = {https://pubmed.ncbi.nlm.nih.gov/2655085/},
  note = {Source identifier: 2655085}
}