@misc{indiciae649c88515d5a,
  title = {Mentor and apprentice.},
  author = {H E Holling and D K McCurdy},
  year = {1969},
  doi = {10.1056/nejm196902132800724},
  url = {https://pubmed.ncbi.nlm.nih.gov/5762598/},
  note = {Source identifier: 5762598}
}