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Forensic Science International
Volume 204, Issues 1-3, 30 January 2011, Pages 169-178
Differentiation of blue ballpoint pen inks by positive and negative mode LDI-MS
M. Gallidabino, C. Weyerman and R. Marquisa
- DOI:
http://dx.doi.org/10.1016/j.forsciint.2010.05.027