@misc{indiciaeae02fbd59663,
  title = {Drug delivery systems.},
  author = {F Theeuwes},
  year = {1981},
  doi = {10.1016/0163-7258(81)90070-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/7022485/},
  note = {Source identifier: 7022485}
}