@misc{indiciae3452c0a55e85,
  title = {[Analysis of urinary hydroxyproline].},
  author = {R Zender},
  year = {1972},
  doi = {10.1016/0009-8981(72)90440-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/5022089/},
  note = {Source identifier: 5022089}
}