@misc{indiciae48a3094c88d6,
  title = {Prospective evaluation of periodic breast examination programs.},
  author = {R L Kirch and M Klein},
  year = {1976},
  doi = {10.1002/1097-0142(197607)38:1<265::aid-cncr2820380140>3.0.co;2-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/947521/},
  note = {Source identifier: 947521}
}