@misc{indiciae778cba0278c3,
  title = {[2-Hydroxychromanones-(4). 48. Studies on 4-pyrones].},
  author = {F Eiden and W Luft},
  year = {1973},
  url = {https://pubmed.ncbi.nlm.nih.gov/4763873/},
  note = {Source identifier: 4763873}
}