title: Commentary on: Berger-Karin C, Hendricks U, Geyer-Lippmann J. Comparison of natural and artificial aging of ballpoint inks. J Forensic Sci 2008;53(4):989-92.
authors: Céline
authors: C
authors: Weyermann
authors: Williams
authors: W
authors: Mazzella
authors: Pierre
authors: P
authors: Margot