@misc{indiciaea0c2accee1e5,
  title = {Ion absorption by leaves.},
  author = {S Kannan and S H Wittwer},
  year = {1967},
  doi = {10.1007/bf00636649},
  url = {https://pubmed.ncbi.nlm.nih.gov/5588762/},
  note = {Source identifier: 5588762}
}