THE BEST RADIOGRAPHIC METHOD FOR DETERMINING ROOT CANAL MORPHOLOGY IN MANDIBULAR FIRST PREMOLARS: A STUDY OF CHINESE DESCENDANTS IN TAIWAN

The best radiographic method for determining root canal morphology in mandibular first premolars: A study of Chinese descendants in Taiwan

Background/purpose: There is large variation in root canal morphology and nova upright walker undetected canals and incomplete instrumentation are reasons for root canal treatment failure.The purpose of this study was to determine the best radiographic method for determining root canal morphology in mandibular first premolars in Chinese descendants

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Saga of Wilms′ tumor: Lessons learnt from the past

Wilms′ tumor (WT) represents 6% of childhood cancers.Recent advances in molecular biology have significant implications for the clinical management.A dramatic improvement in overall cure has resulted from the adoption of multimodality treatment during the past few decades.National Wilms′ Tumor Study (NWTS), and the Sociιt&

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