@misc{indiciaeac4e75a7b6a8,
  title = {Nitrogenase structure revealed.},
  author = {A S Moffat},
  year = {1990},
  doi = {10.1126/science.2274782},
  url = {https://pubmed.ncbi.nlm.nih.gov/2274782/},
  note = {Source identifier: 2274782}
}