@misc{indiciae1c3fd6108f91,
  title = {A model for oncology clinical indicators.},
  author = {R E Enck},
  year = {1989},
  doi = {10.1002/1097-0142(19890701)64:1+<306::aid-cncr2820641328>3.0.co;2-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/2720621/},
  note = {Source identifier: 2720621}
}