@misc{indiciae39aadb384e27,
  title = {The class II isn't second class.},
  author = {W G Watson},
  year = {1978},
  doi = {10.1016/0002-9416(78)90034-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/281870/},
  note = {Source identifier: 281870}
}