@misc{indiciaef369a2f4c514,
  title = {Maintaining ragweed cultures.},
  author = {W W PAYNE and W F KLEINSCHMIDT},
  doi = {10.1016/0021-8707(61)90054-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/13733697/},
  note = {Source identifier: 13733697}
}