@misc{indiciaee77dfc0a5c23,
  title = {Marine ecosystems.},
  author = {P R Epstein and T E Ford and R R Colwell},
  year = {1993},
  doi = {10.1016/0140-6736(93)92191-u},
  url = {https://pubmed.ncbi.nlm.nih.gov/7901535/},
  note = {Source identifier: 7901535}
}