略語大辞典 [Med] 30 NUG necrotizing ulcerative gingivitis 壊死性潰瘍性歯肉炎.necrotizing ulcerative gingivitis; or trench mouth; or fusospirochetal gingivitis; or Plaut's ulcer; or Vincent'sgingivitis; or fusospirillosis; or trench throat; or ulceromembranous gingivitis;a dental disease; [Med]. 丸善「略語大辞典」JLogosID : 11863449