@article{103286, author = {John Gillen and S.M. Hues}, title = {Doped Gelatin Films as a Model Matrix for Molecular Secondary Ion Mass-Spectrometry Studies of Biological Soft-Tissue}, year = {1993}, number = {4}, month = {1993-01-01}, publisher = {Journal of the American Society for Mass Spectrometry}, language = {en}, }