@misc{indiciae49cd569b057e,
  title = {Foam separation as a purification and preparative tool.},
  author = {H M Schoen},
  year = {1966},
  doi = {10.1111/j.1749-6632.1966.tb49750.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/5225702/},
  note = {Source identifier: 5225702}
}