@misc{indiciaef8bb5c19f242,
  title = {PCNA immunostaining in breast cancer.},
  author = {M C Cummings and C M Furnival and P G Parsons and E Townsend},
  year = {1993},
  doi = {10.1111/j.1445-2197.1993.tb00471.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/8101708/},
  note = {Source identifier: 8101708}
}