title: Scanning electron microscopic study of the effect of EDTA on the dentin of the root canal.
mesh_terms: D003786:Dental Pulp Cavity / Q000187:drug effects / Q000648:ultrastructure*; D003804:Dentin / Q000187:drug effects / Q000648:ultrastructure*; D004492:Edetic Acid / Q000627:therapeutic use*; D006801:Humans; D008855:Microscopy, Electron, Scanning; D007507:Therapeutic Irrigation
chemical_list: D004492:Edetic Acid