Docosahexaenoic acid: a most unusual fatty acid.

@article{Stillwell2008DocosahexaenoicAA,
  title={Docosahexaenoic acid: a most unusual fatty acid.},
  author={William Stillwell},
  journal={Chemistry and physics of lipids},
  year={2008},
  volume={153 1},
  pages={1-2}
}