@misc{indiciae23ba65b53cf6,
  title = {Standardization of PSA determinations.},
  author = {U H Stenman and J Leinonen and W M Zhang},
  year = {1995},
  doi = {10.3109/00365519509090563},
  url = {https://pubmed.ncbi.nlm.nih.gov/7544484/},
  note = {Source identifier: 7544484}
}