@misc{indiciaeabd154b19ec6,
  title = {Four bacterial soil populations characterized and compared by a factor analytical method.},
  author = {V Sundman},
  year = {1970},
  doi = {10.1139/m70-078},
  url = {https://pubmed.ncbi.nlm.nih.gov/5423280/},
  note = {Source identifier: 5423280}
}