Endpoints in periodontal trials: the need for an evidence-based research approach.
Hujoel
Philippe P
PP
Department of Dental Public Health Sciences, Scool of Dentistry, University of Washington, Seattle, U.S.A.
D002986:Clinical Trials as Topic; D018865:Dental Research / Q000379:methods; D019317:Evidence-Based Medicine; D006801:Humans; D017060:Patient Satisfaction; D010512:Periodontal Index; D010518:Periodontitis / Q000628:therapy*