Maxillary sinus involvement--an endodontic complication. Report of a case.
D003788:Dental Pulp Diseases / Q000150:complications*; D005260:Female; D006801:Humans; D008443:Maxillary Sinus / Q000601:surgery*; D008875:Middle Aged; D010510:Periodontal Diseases / Q000150:complications*; D012390:Root Canal Therapy; D012852:Sinusitis / Q000150:complications* / Q000601:surgery*