TY - RPRT TI - A new method for enamel amino acid racemization dating: a closed system approach AU - Dickinson, M. R. AU - Lister, A. M. AU - Penkman, K. E. H. PY - 2018 DO - 10.1101/453340 UR - https://www.biorxiv.org/content/10.1101/453340v1 ID - 10.1101/453340 ER -