@misc{indiciaebeef81e13c04,
  title = {Letter: Managing mango stones.},
  author = {J S MacFarlane},
  year = {1973},
  doi = {10.1136/vr.93.7.210},
  url = {https://pubmed.ncbi.nlm.nih.gov/4762292/},
  note = {Source identifier: 4762292}
}