Diagnosis is the key.
McManus
T J
TJ
Endodontic Department, University of Detroit Mercy School of Dentistry, USA.
D000328:Adult; D003481:Cuspid; D003790:Dental Pulp Necrosis / Q000175:diagnosis* / Q000628:therapy; D003791:Dental Pulp Test; D019232:Dental Restoration Failure; D006801:Humans; D008297:Male; D008334:Mandible; D008437:Maxilla; D008875:Middle Aged; D008963:Molar; D016155:Oral Fistula / Q000175:diagnosis* / Q000209:etiology; D012390:Root Canal Therapy / Q000009:adverse effects*