Fig. 2From: Differential immune cell infiltrations between healthy periodontal and chronic periodontitis tissuesDifferential level of adaptive immunity cells in human healthy and periodontitis tissues. The CIBERSORT immune cell fractions were assessed for each patient, and each dot represents a patient. The mean values and standard deviations of each cell subset for each patient group were identified for plasma cells (a), total B cells (b), naive B cells (c), and memory B cells (d). **P < 0.01, using Student’s t-testBack to article page