@misc{indiciae4aa3730508ee,
  title = {[When is a breast-preserving operation permitted?].},
  author = {L Koslowski and W Heitland},
  year = {1986},
  doi = {10.1007/bf01274401},
  url = {https://pubmed.ncbi.nlm.nih.gov/3807556/},
  note = {Source identifier: 3807556}
}