@misc{indiciaea659b9584ce3,
  title = {Parasite-host coevolution.},
  author = {R M May and R M Anderson},
  year = {1990},
  doi = {10.1017/s0031182000073042},
  url = {https://pubmed.ncbi.nlm.nih.gov/2122393/},
  note = {Source identifier: 2122393}
}