Root Canals and Apical Foramina of the Buccal Root of Maxillary First Premolars with Longitudinal Sulcus

 

Root Canals and Apical Foramina of the Buccal Root of Maxillary First Premolars with Longitudinal Sulcus

 

 

Letícia Grando MATTUELLA, Gina MAZZOCCATO, Fabiana Vieira VIER, Marcus Vinícius Reis SÓ

 

Faculty of Dentistry, Lutheran University of Brazil, Canoas, RS, Brazil

 

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