@misc{indiciae80922fd0d6cf,
  title = {Snowball fights.},
  author = {Naomi Lubick},
  year = {2002},
  doi = {10.1038/417012a},
  url = {https://pubmed.ncbi.nlm.nih.gov/11986638/},
  note = {Source identifier: 11986638}
}