title: [One-stage root therapy for acute apical periodontitis].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010482:Periapical Abscess; D010485:Periapical Periodontitis / Q000628:therapy*; D012390:Root Canal Therapy / Q000379:methods*