J D Beck1, H Löe. Show Affiliations » 1. Department of Dental Ecology, University of North Carolina, Chapel Hill, USA.
Abstract
Mesh: See more » Data CollectionDental Research/methodsDisease ProgressionEpidemiologic MethodsHumansIncidencePeriodontal Diseases/diagnosisPeriodontal Diseases/epidemiologyPeriodontal IndexPrevalenceReproducibility of ResultsResearch Design
Year: 1993 PMID: 9673179 DOI: 10.1111/j.1600-0757.1993.tb00218.x
Source DB: PubMed Journal: Periodontol 2000 ISSN: 0906-6713 Impact factor: 7.589