title: [Endodontic failures from improper technics].
mesh_terms: D000328:Adult; D006801:Humans; D008297:Male; D012389:Root Canal Obturation / Q000592:standards*; D012390:Root Canal Therapy / Q000009:adverse effects*
vernacular_title: Endodontische Misserfolge durch ungeeignete Behandlungstechnik