title: Comments on "Application of laser ablation multicollector inductively coupled plasma mass spectrometry for the measurement of calcium and lead isotope ratios in packaging for discriminatory purposes".
authors.forename: Gwyneth W
authors.initials: GW
authors.lastname: Gordon
mesh_terms: D002118:Calcium / Q000032:analysis*; D004349:Drug Packaging / Q000592:standards*; D007854:Lead / Q000032:analysis*; D013058:Mass Spectrometry / Q000379:methods*
chemical_list: D007854:Lead; D002118:Calcium