@misc{indiciaec729dc2b8edb,
  title = {Subsurface oxidation of polyethylene.},
  author = {B M Daly and J Yin},
  year = {1998},
  doi = {10.1002/(sici)1097-4636(19981215)42:4<523::aid-jbm7>3.0.co;2-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/9827675/},
  note = {Source identifier: 9827675}
}