@misc{indiciaef017a150bae6,
  title = {Observations on the structure of pullulan.},
  author = {B J Catley and W J Whelan},
  year = {1971},
  doi = {10.1016/0003-9861(71)90193-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/4327233/},
  note = {Source identifier: 4327233}
}