@misc{indiciaef50600058231,
  title = {Controlled release and magnetically modulated release systems for macromolecules.},
  author = {R Langer and L Brown and E Edelman},
  year = {1985},
  doi = {10.1016/s0076-6879(85)12032-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/4046857/},
  note = {Source identifier: 4046857}
}