@misc{indiciae2b2e3015bd76,
  title = {Insulin in urine.},
  author = {L L Lieberman},
  year = {1968},
  doi = {10.1016/s0140-6736(68)92766-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/4169639/},
  note = {Source identifier: 4169639}
}