@misc{indiciae4d7e9ead6c18,
  title = {Simple routine assay for serum urea using immobilized urease.},
  author = {C Borrebaeck and J Börjeson},
  year = {1980},
  doi = {10.3109/00365518009093021},
  url = {https://pubmed.ncbi.nlm.nih.gov/7256185/},
  note = {Source identifier: 7256185}
}