PeerJ Author 35 Points Contributions by role Preprint Author 35 Contributions by subject area Zoology Anatomy and Physiology Thomas Koob PeerJ Author Summary Anatomy & Physiology Zoology Past or current institution affiliations University of Washington PeerJ Contributions Preprints 1 July 25, 2013 - Version: 1 Stiffness without mineral: material properties and biochemical components of jaws and chondrocrania in the Elasmobranchii (sharks, skates, and rays) Marianne E Porter, Jennie L Beltran, Stephen M Kajiura, Thomas J Koob, Adam P Summers https://doi.org/10.7287/peerj.preprints.47v1
