@misc{indiciaee476c007187b,
  title = {pH-sensitive microcapsules for drug release.},
  author = {K Bala and P Vasudevan},
  year = {1982},
  doi = {10.1002/jps.2600710834},
  url = {https://pubmed.ncbi.nlm.nih.gov/6811727/},
  note = {Source identifier: 6811727}
}