@misc{indiciaece95a8a6afd9,
  title = {Interaction between drugs using three-dimensional isobolographic interpretation.},
  author = {M E Gershwin and N T Smith},
  year = {1973},
  url = {https://pubmed.ncbi.nlm.nih.gov/4197879/},
  note = {Source identifier: 4197879}
}