@misc{indiciae853062f27819,
  title = {Systemic Acquired Resistance.},
  author = {J. Ryals and S. Uknes and E. Ward},
  year = {1994},
  doi = {10.1104/pp.104.4.1109},
  url = {https://pubmed.ncbi.nlm.nih.gov/12232151/},
  note = {Source identifier: 12232151}
}