Research Article
Carious Lesion Severity Induces Higher Antioxidant System Activity and Consequently Reduces Oxidative Damage in Children’s Saliva
Figure 4
Uric acid (UA) concentration (in mg/mL for the graph in (a) and in mg/mL/mg protein for the graph in (b)) in saliva samples of caries-free children (Group A) and in those with caries at different stages (Groups B-D). Bars represent the . Equal letters represent statistical similarity () and different letters mean statistical differences ().
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