International Dental Journal · 2010 · 19 citations · 19 references
DentistryPeriodonticsPeriodontologyOral EpidemiologyPeriodontal EpidemiologyPeriodontal MedicineEpidemiology Of Oral DiseasesGingival DiseasePeriodontal DiseasePeriodontal Disease Risk AssessmentPeriodontal HealthPeriodontal Risk AssessmentGingival EpidemiologyPeriodontal Disease BurdenPeriodontal Disease ClassificationPeriodontal Disease RiskPeriodontal Disease SurveillancePeriodontal Risk PredictionRisk Indicators
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The oral cleanliness and periodontal health of UK adults in 1998
John Morris, J G Steele, D. A. White · BDJ · 2001 · 168 citations
Self-reported oral hygiene practices among adults in Denmark.
Lisa Bøge Christensen, Poul Erik Petersen, Ulla Krustrup et al. · PubMed · 2003 · 119 citations