@misc{indiciae73de45f695a5,
  title = {[A method of determining polyether antibiotics].},
  author = {R Rachev and M Darakchieva and R Tsvetkova and M Sakhanekova and L Stefanova},
  year = {1985},
  url = {https://pubmed.ncbi.nlm.nih.gov/3834768/},
  note = {Source identifier: 3834768}
}