@book{604635, author = {Choy, Kyungcheol and Smith, Colin I.}, title = {Investigation of amino acid δ13C signatures in bone collagen to reconstruct human palaeodiets using liquid chromatography–isotope ratio mass spectrometry}, year = {2010}, url = {http://www.sciencedirect.com/science/article/pii/S0016703710004254} }