@misc{indiciaeb2f1c22c23b8,
  title = {Constructional constraint and its ecomorphological implications.},
  author = {C D Barel and G C Anker and F Witte and R J Hoogerhoud and T Goldschmidt},
  year = {1989},
  url = {https://pubmed.ncbi.nlm.nih.gov/2816530/},
  note = {Source identifier: 2816530}
}