[Crown lengthening surgery as an aid for restoration of teeth with subgingival fracture or caries].
Ouyang
Xiang-ying
XY
kqouyangxy@bjmu.edu.cn
D016556:Crown Lengthening / Q000379:methods; D003442:Crowns; D003731:Dental Caries / Q000628:therapy*; D003793:Dental Restoration, Permanent; D006801:Humans; D012390:Root Canal Therapy; D014082:Tooth Fractures / Q000628:therapy