1. Fossilization transforms vertebrate hard tissue proteins into N-heterocyclic polymers. Issue 1 (December 2018) Authors: Wiemann, Jasmina; Fabbri, Matteo; Yang, Tzu-Ruei; Stein, Koen; Sander, P.; Norell, Mark; Briggs, Derek Journal: Nature communications Issue: Volume 9:Issue 1(2018) Page Start: 1 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗