@misc{indiciae878e82f78a86,
  title = {Tissue heterogeneity effects in treatment plan optimization.},
  author = {S M Morrill and M L Langer and R G Lane and I I Rosen},
  year = {1994},
  doi = {10.1016/0360-3016(92)90958-k},
  url = {https://pubmed.ncbi.nlm.nih.gov/7928503/},
  note = {Source identifier: 7928503}
}