Journal of Dentistry · 2016 · 21 citations · 46 references
DentistryImplant DentistryProsthodonticsImplant ProsthodonticsProstheticsRemovable ProsthodonticsImplant-supported Fixed ProsthesesImplant-supported Removable ProsthesesOsseointegration MonitoringOverdentures On ImplantsImplant Condition AssessmentImplant-assisted OverdenturesMandibular Fixed ProsthesesMaxillary Fixed ProsthesesMaxillary Implant-supported OverdenturesProsthetic Function EvaluationProvisional Fixed Prostheses
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Coefficient Alpha and the Internal Structure of Tests
Lee J. Cronbach · Psychometrika · 1951 · 43.2K citations · Full text
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A technique for measurement of attitudes
Rensis Likert · Medical Entomology and Zoology · 1932 · 8.2K citations
Oral Health Surveys: Basic Methods
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