@misc{indiciaeb5fc7982e2b6,
  title = {Boll's phenomenon.},
  author = {C Baumann},
  year = {1977},
  doi = {10.1016/0042-6989(77)90116-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/345612/},
  note = {Source identifier: 345612}
}