@misc{indiciaee9c207f590e0,
  title = {Carcinoembryonic antigen elevation: red herring or. . . ?},
  author = {W H Sobin and J S Barkin and A I Rogers},
  year = {1982},
  url = {https://pubmed.ncbi.nlm.nih.gov/7128041/},
  note = {Source identifier: 7128041}
}