title: Restoring the endodontically treated bi-rooted premolar--the effect of endodontic and post preparation on width of root dentin.
mesh_terms: D001641:Bicuspid; D003442:Crowns; D003737:Dental Cavity Preparation; D003804:Dentin / Q000033:anatomy & histology*; D006801:Humans; D011176:Post and Core Technique; D012390:Root Canal Therapy; D014092:Tooth Root / Q000033:anatomy & histology