@misc{indiciae206090715438,
  title = {Insecticidal ear tags control cattle ectoparasites.},
  author = {R N Titchener},
  year = {1986},
  doi = {10.1016/0169-4758(86)90078-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/15462730/},
  note = {Source identifier: 15462730}
}