@misc{indiciaebcea29d7ca8e,
  title = {Screening mammography.},
  author = {B Gullberg and I Andersson and L Janzon and J Ranstam},
  year = {1991},
  doi = {10.1016/0140-6736(91)92216-o},
  url = {https://pubmed.ncbi.nlm.nih.gov/1670878/},
  note = {Source identifier: 1670878}
}