title: Citric acid burnishing of dentinal root surfaces. A preliminary scanning electron microscopy report.
mesh_terms: D002951:Citrates / Q000008:administration & dosage*; D019343:Citric Acid; D003094:Collagen; D003777:Dental Prophylaxis / Q000379:methods*; D012534:Dental Scaling / Q000379:methods*; D003804:Dentin / Q000648:ultrastructure*; D006801:Humans; D008855:Microscopy, Electron, Scanning; D010510:Periodontal Diseases / Q000473:pathology; D014092:Tooth Root / Q000601:surgery / Q000648:ultrastructure*
chemical_list: D002951:Citrates; D019343:Citric Acid; D003094:Collagen