@misc{indiciae61679d2375b3,
  title = {Note on evolution in organismic theory.},
  author = {W M Elsasser},
  year = {1963},
  doi = {10.1016/0022-5193(63)90025-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/5875158/},
  note = {Source identifier: 5875158}
}