@misc{indiciaeb28ade25f43e,
  title = {Worm eggs found in gull droppings.},
  author = {S M Crewe},
  year = {1967},
  doi = {10.1080/00034983.1967.11686499},
  url = {https://pubmed.ncbi.nlm.nih.gov/5625705/},
  note = {Source identifier: 5625705}
}