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Fig. 4 | BMC Oral Health

Fig. 4

From: Oral cancer among Khat users: finding evidence from DNA analysis of nine cancer-related gene mutations

Fig. 4

Photomicrographs of immune-stained areas applying TP53 antibody under a specific scale (100 μm). Immunohistochemical slides focused on staining with TP53 antibody. Samples showed a positive status for TP53 proteins among all khat users from the two groups. SCC of the oral cavity areas (gingival sites) was presented as follows: a gingival site SCC among short-term khat users; b gingival site SCC among long-term khat users

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BMC Oral Health

ISSN: 1472-6831

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