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本文小结了４３例砷性尖周炎经二疏基丁二钠治疗患牙，有效率达１００％，且显效迅速，有临床使用价值。
This article summarizes the 43 cases of arsenic pericarcinae by two sparse butyl disodium treatment of teeth, the effective rate of 100%, and markedly effective, clinical value.