@misc{indiciaedfe6d9ef8e6a,
  title = {Greener grass?},
  author = {W P Holm},
  year = {1975},
  doi = {10.1136/vr.97.10.186},
  url = {https://pubmed.ncbi.nlm.nih.gov/1162864/},
  note = {Source identifier: 1162864}
}