@misc{indiciaed42fae1f6944,
  title = {Immunochemical evidence for a common variable region in three immunoglobulin classes in the same individual.},
  author = {A O Grubb and O H Zettervall},
  year = {1975},
  doi = {10.1073/pnas.72.10.4115},
  url = {https://pubmed.ncbi.nlm.nih.gov/53833/},
  note = {Source identifier: 53833}
}