标题：An Investigation by LA-ICP-MS of Possum Tooth Enamel as a Model for Identifying Childhood Geographical Locations of Historical and Archaeological Human Remains from New Zealand
摘要：LA-ICP-MS (laser ablation-inductively coupled plasma-mass spectrometry) has been used to analyse enamel from the teeth of brushtail possum (Trichosurus vulpecula) in order to model a method for identifying the childhood geographi- cal origin of human remains within New Zealand. The model application of the method is promising for establishing locations of historical and archaeological human remains, including preserved heads, upoko tuhi.
