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. Author manuscript; available in PMC: 2008 Feb 28.
Published in final edited form as: FEMS Immunol Med Microbiol. 2007 Mar;49(2):252–260. doi: 10.1111/j.1574-695X.2006.00187.x

Fig. 2.

Fig. 2

Effect of protease inhibitors added incubated 1 h at room temperature on biomarker detection in whole saliva. Results are expressed as mean channel fluorescence of each biomarkers added at 500 pg mL−1 (n = 3). Statistically significant reductions are indicated compared to PBS-TBN control.