@misc{indiciaee98f505dc7e7,
  title = {Cotton wool in pine trees.},
  author = {Giovanni Rolla and Franco Nebiolo and Giuseppe Guida and Pietro Marsico and Graziella Riva and Stefania Zanotta},
  year = {2003},
  doi = {10.1016/s0140-6736(03)12121-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/12517466/},
  note = {Source identifier: 12517466}
}