Greenwell, H [Periodontics in general practice in relation to nonsurgical treatment]. [electronic resource] - Archivos de odonto estomatologia Dec 1987 - 397-403 p. digital Publication Type: English Abstract; Journal Article ISSN: 0213-4144 Subjects--Topical Terms: Dental ProphylaxisDental ScalingGeneral Practice, DentalHumansJurisprudenceOral HygienePeriodontal Diseases--therapyTooth Root--surgery