@misc{indiciae10bc631ab996,
  title = {Peddling the nitrogen cycle.},
  author = {Lisa Crossman and Nicholas Thomson},
  year = {2006},
  doi = {10.1038/nrmicro1456},
  url = {https://pubmed.ncbi.nlm.nih.gov/16835960/},
  note = {Source identifier: 16835960}
}