@misc{indiciae35a9d790c168,
  title = {[CEA-determinations in the serum of patients with carcinoma of the large intestine].},
  author = {R Lamerz and H Ruider},
  year = {1976},
  url = {https://pubmed.ncbi.nlm.nih.gov/65869/},
  note = {Source identifier: 65869}
}