@misc{indiciae167fbe90b59c,
  title = {Proline and hydroxproline in leaves.},
  author = {K V GIRI and GOPALKRISHNAN and RADHAKRISHNAN and VAIDYANATHON},
  year = {1952},
  doi = {10.1038/170579b0},
  url = {https://pubmed.ncbi.nlm.nih.gov/13002373/},
  note = {Source identifier: 13002373}
}