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| trench mouth (the term trench mouth comes from World War I, when many soldiers in the trenches developed the infection; the medical term is acute necrotizing ulcerative gingivitis [ANUG]) | |||
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| trench mouth (the term trench mouth comes from World War I, when many soldiers in the trenches developed the infection; the medical term is acute necrotizing ulcerative gingivitis [ANUG]) | |||