@misc{indiciae2dc2103f9264,
  title = {The pseudoguaianolides.},
  author = {J Romo and A Romo de Vivar},
  year = {1967},
  doi = {10.1007/978-3-7091-8164-5\_3},
  url = {https://pubmed.ncbi.nlm.nih.gov/4879552/},
  note = {Source identifier: 4879552}
}