@misc{indiciae047bed0bbb7c,
  title = {Covalent coupling of neuralizing factors from Xenopus to Sepharose beads: no decrease of inducing activity.},
  author = {J Born and P Hoppe and J Janeczek and H Tiedemann},
  year = {1986},
  doi = {10.1016/0045-6039(86)90066-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/3757041/},
  note = {Source identifier: 3757041}
}