@misc{indiciae4091cb2fc7ed,
  title = {[Is registration necessary?].},
  author = {A A Derksen and G L Honee and S R Kinsbergen},
  year = {1982},
  url = {https://pubmed.ncbi.nlm.nih.gov/6953328/},
  note = {Source identifier: 6953328}
}