@misc{indiciaeda778963b9cd,
  title = {Stem diameter variations and cold hardiness in walnut trees.},
  author = {T Améglio and H Cochard and F W Ewers},
  year = {2001},
  doi = {10.1093/jexbot/52.364.2135},
  url = {https://pubmed.ncbi.nlm.nih.gov/11604452/},
  note = {Source identifier: 11604452}
}