@misc{indiciae62a0e9808cc4,
  title = {Pfitzer tablet hardness tester.},
  author = {H J FAIRCHILD and F MICHEL},
  year = {1961},
  doi = {10.1002/jps.2600501119},
  url = {https://pubmed.ncbi.nlm.nih.gov/13891347/},
  note = {Source identifier: 13891347}
}