牙髓根尖周病根管治疗疗效预测模型的建立
张茗茗1, 郑迎东2, 梁宇红1,3,

A prognostic model for assessment of outcome of root canal treatment in teeth with pulpitis or apical periodontitis
ZHANG Ming-ming1, ZHENG Ying-dong2, LIANG Yu-hong1,3,
模型一及模型二ROC曲线图