@misc{indiciae77b40e29d280,
  title = {Endoscopic sponge biopsy.},
  author = {M G CARTER and R R NESBIT and C A PIPER},
  year = {1951},
  url = {https://pubmed.ncbi.nlm.nih.gov/14881205/},
  note = {Source identifier: 14881205}
}