title: Assessing Endodontic Case Difficulty.
authors.forename: David A
authors.initials: DA
authors.lastname: Beach
mesh_terms: D017607:Aluminum Compounds / Q000627:therapeutic use; D001641:Bicuspid / Q000000981:diagnostic imaging; D017610:Calcium Compounds / Q000627:therapeutic use; D003442:Crowns; D003784:Dental Pulp Calcification / Q000000981:diagnostic imaging; D003786:Dental Pulp Cavity / Q000000981:diagnostic imaging / Q000293:injuries; D003788:Dental Pulp Diseases / Q000175:diagnosis; D003793:Dental Restoration, Permanent; D004338:Drug Combinations; D006801:Humans; D007180:Incisor / Q000000981:diagnostic imaging; D010087:Oxides / Q000627:therapeutic use; D011859:Radiography; D012387:Root Canal Filling Materials / Q000627:therapeutic use; D018915:Root Canal Preparation / Q000295:instrumentation / Q000379:methods; D012390:Root Canal Therapy / Q000145:classification*; D017640:Silicates / Q000627:therapeutic use
chemical_list: D017607:Aluminum Compounds; D017610:Calcium Compounds; D004338:Drug Combinations; D010087:Oxides; D012387:Root Canal Filling Materials; D017640:Silicates; C086631:mineral trioxide aggregate