@misc{indiciaec6f4acbb5c30,
  title = {Prostate-specific antigen in black men.},
  author = {M W Jacobson},
  year = {1997},
  doi = {10.1056/nejm199701093360212},
  url = {https://pubmed.ncbi.nlm.nih.gov/8992338/},
  note = {Source identifier: 8992338}
}