@misc{indiciae21d24252d14a,
  title = {[Dog castration abroad].},
  author = {Anna Deen and Yvon Jongsma-Biben and Rachel van Gisbergen},
  year = {2003},
  url = {https://pubmed.ncbi.nlm.nih.gov/12616906/},
  note = {Source identifier: 12616906}
}