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. 2008 Oct 22;13(10):2608–2627. doi: 10.3390/molecules13102608

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© 2008 by the authors.

Licensee Molecular Diversity Preservation International, Basel, Switzerland. This article is an open-access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).

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SER spectra of A) saliva-1, B) saliva-2, and C) KSCN. Conditions: 1 mg/mL, 100 mW of 785 nm, 1 min. Note the top spectrum was multiplied by 10 so features could be observed.