TY - GEN AU - Chesson,Lesley A AU - Podlesak,David W AU - Cerling,Thure E AU - Ehleringer,James R TI - Evaluating uncertainty in the calculation of non-exchangeable hydrogen fractions within organic materials SN - 0951-4198 PY - 2009///0622 KW - Animals KW - Cattle KW - Humans KW - Hydrogen KW - analysis KW - Isotope Labeling KW - methods KW - Keratins KW - Muscles KW - chemistry KW - Reference Standards KW - Sheep KW - Temperature KW - Uncertainty KW - beta-Keratins N1 - Publication Type: Evaluation Study; Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1002/rcm.4000 ER -