Research Article

Salivary Antioxidants and Oxidative Stress in Psoriatic Patients: Can Salivary Total Oxidant Status and Oxidative Status Index Be a Plaque Psoriasis Biomarker?

Figure 4

Correlations between selected parameters of oxidative stress and salivary gland function in psoriasis patients. Abbreviations: GSH: reduced glutathione; MDA: malondialdehyde; NWS: nonstimulated whole saliva; OSI: oxidative stress index; SWS: stimulated whole saliva.