通过44例急性和17例慢性牙髓炎的厌氧消化链球菌检出率比较，探讨了该菌在同一牙病不同类型中的致病作用。
We compared the check rate of peptostreptococu anaerobius in 44 cases of acute pulpitis and 17 chronic cases, and analysed the pathogenicity of this bacteria in different types of pulpitis.
通过44例急性和17例慢性牙髓炎的厌氧消化链球菌检出率比较，探讨了该菌在同一牙病不同类型中的致病作用。
We compared the check rate of peptostreptococu anaerobius in 44 cases of acute pulpitis and 17 chronic cases, and analysed the pathogenicity of this bacteria in different types of pulpitis.
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