上颌第二乳磨牙根管数目的临床研究
, 杨东梅, 尚佳健 Clinical study of root canal numbers in maxillary second primary molars
JIA Rui-zhi, YANG Dong-mei, SHANG Jia-jian
, YANG Dong-mei, SHANG Jia-jian 
上颌第二乳磨牙根管数目的临床研究 |
|
贾瑞芝, 杨东梅, 尚佳健 |
Clinical study of root canal numbers in maxillary second primary molars |
|
JIA Rui-zhi
, YANG Dong-mei, SHANG Jia-jian |
| 上颌第二乳磨牙几种根管变异情况的根充后X线片 |
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