@misc{indiciaecd2bcf6d318d,
  title = {Polymorphism in sulfanilamide-d4.},
  author = {H O Lin and J K Guillory},
  year = {1970},
  doi = {10.1002/jps.2600590711},
  url = {https://pubmed.ncbi.nlm.nih.gov/5428091/},
  note = {Source identifier: 5428091}
}