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Lichtenegger, Helga C., Thomas Schöberl, Janne T. Ruokolainen, Julie O. Cross, Steve M. Heald, Henrik Birkedal, J. Herbert Waite, e Galen D. Stucky. Zinc and Mechanical Prowess in the Jaws of Nereis, a Marine Worm. National Academy of Sciences, 2003.

Lichtenegger, Helga C., et al. Zinc and Mechanical Prowess in the Jaws of Nereis, a Marine Worm. National Academy of Sciences, 2003.