@misc{indiciae4af75fa594ab,
  title = {Nitrate reduction nitrogenase activity in Spirillum lipoferum1.},
  author = {C A Neyra and P Van Berkum},
  year = {1977},
  doi = {10.1139/m77-045},
  url = {https://pubmed.ncbi.nlm.nih.gov/856423/},
  note = {Source identifier: 856423}
}