Key words: mandibular first molar, C-shaped root canal, cone beam CT

关键词: 下颌第一恒磨牙, C形根管, 锥形束CT

魏俨培，樊红霞，张雪，陈亮，于静涛. 下颌第一恒磨牙C形根管1例报告[J]. 中国实用口腔科杂志, DOI: 10.7504/kq.2016.07.014.

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