Barker, Andrew, Jonathan Dombrosky, Dale Chaput, Barney Venbles, Steve Wolverton, and Stanley M. Stevens. 2015. “Validation of a Non-Targeted LC-MS Approach for Identifying Ancient Proteins: Method Development on Bone to Improve Artifact Residue Analysis”. Ethnobiology Letters 6 (1), 162-74. https://doi.org/10.14237/ebl.6.1.2015.294.