@misc{indiciae136e6cdc13b5,
  title = {Multiple pathways of reversion in viroids for conservation of structural elements.},
  author = {F Qu and C Heinrich and P Loss and G Steger and P Tien and D Riesner},
  year = {1993},
  doi = {10.1002/j.1460-2075.1993.tb05861.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/8491201/},
  note = {Source identifier: 8491201}
}