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  Indian J Med Microbiol
 

Figure 1 :Expression of CD1a+ cells in (a) healthy gingiva, (original magnification, *10); (b) gingivitis, (original magnification, *40); (c) periodontitis (original maginification, *40) group. Intense brown cytoplasmic staining seen in the epithelium (denoted by black arrows), with no staining in the connective tissue. CD1a+ cells indicated by arrow

Figure 1 :Expression of CD1a<sup>+</sup> cells in (a) healthy gingiva, (original magnification, *10); (b) gingivitis, (original magnification, *40); (c) periodontitis (original maginification, *40) group. Intense brown cytoplasmic staining seen in the epithelium (denoted by black arrows), with no staining in the connective tissue. CD1a<sup>+</sup> cells indicated by arrow