@misc{indiciaebb69b6946d26,
  title = {Humidity-sensing inverse opal hydrogels.},
  author = {Robert A Barry and Pierre Wiltzius},
  year = {2006},
  doi = {10.1021/la0519094},
  url = {https://pubmed.ncbi.nlm.nih.gov/16430307/},
  note = {Source identifier: 16430307}
}