A.黏膜表面白色網(wǎng)狀條紋,兩側對稱 B.黏膜表面紅色斑塊 C.黏膜表面條索樣損害,觸診堅韌 D.黏膜表面白色網(wǎng)紋,對應下頜磨牙銀汞充填物,去充填物后白紋消失 E.黏膜表面放射狀白色短條紋