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Oral Mucosa - Inflammation - Gallery

Image of necrosis in the oral mucosa from a male F344/N rat in a subchronic study
Oral mucosa - Necrosis in a male F344/N rat from a subchronic study. There is necrosis of the epithelium on the hard palate (arrow).
Image of necrosis in the oral mucosa from a male F344/N rat in a subchronic study
Oral mucosa - Necrosis in a male F344/N rat from a subchronic study (higher magnification of Figure 1). There is necrosis of the epithelium on the hard palate mucosa, with bacterial colonies in the submucosa (arrow).
NTP is located at the National Institute of Environmental Health Sciences, part of the National Institutes of Health.