@misc{indiciaec97d359556be,
  title = {A hydrogen-based subsurface microbial community dominated by methanogens},
  author = {F. H. Chapelle and Kyle O'Neil and P. M. Bradley and B.A. Methe and S.A. Ciufo and L.L. Knobel and Derek R. Lovley},
  year = {2002},
  doi = {10.1038/415312a},
  url = {https://pubs.usgs.gov/publication/70024998},
  note = {Source identifier: 70024998}
}