@misc{indiciae268cbca1ee5c,
  title = {Identification problems in the macrotetrolide series.},
  author = {W Keller-Schierlein and H Gerlach and J Seibl},
  year = {1966},
  url = {https://pubmed.ncbi.nlm.nih.gov/5985302/},
  note = {Source identifier: 5985302}
}