@misc{indiciaea036df68f5e6,
  title = {Thirty lectures.},
  author = {E G Cantrell},
  year = {1971},
  doi = {10.1111/j.1365-2923.1971.tb01845.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/4111378/},
  note = {Source identifier: 4111378}
}