@misc{indiciae093ff30cfd2f,
  title = {A simplified dissolution rate apparatus.},
  author = {K Marshall and D B Brook},
  year = {1969},
  doi = {10.1111/j.2042-7158.1969.tb08176.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/4390845/},
  note = {Source identifier: 4390845}
}