title: [Communication between a periodontal pocket and periapical lesion].
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010482:Periapical Abscess / Q000628:therapy; D010514:Periodontal Pocket / Q000628:therapy; D010518:Periodontitis / Q000628:therapy*; D011670:Pulpectomy; D012389:Root Canal Obturation; D012390:Root Canal Therapy