@misc{indiciae25a5f80b4fe0,
  title = {Noninvasive dissolution measurement using perturbed angular correlation.},
  author = {R M Beihn and G A Digenis},
  year = {1981},
  doi = {10.1002/jps.2600701209},
  url = {https://pubmed.ncbi.nlm.nih.gov/7320845/},
  note = {Source identifier: 7320845}
}