Objective: To study the therapeutic effects of preemptive analgesia on recurrent aphthousulcers (RAU).
目的:探讨早期镇痛疗法对复发性口腔溃疡(RAU)的疗效及临床意义。
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Adequate zinc and folic acid intake are essential for rapid healing. In addition, nutrients such as DGL licorice, goldenseal have a tradition of helping heal aphthousulcers.