American Journal of Orthodontics and Dentofacial Orthopedics · 2007 · 176 citations · 7 references
DentistryRestorative DentistryPosterior RestorationsDenture RetentionRetention AppliancesHawley Retainer DesignRetainer Failure RatesRetainer Materials
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Comparison of occlusal contacts with use of Hawley and clear overlay retainers.
Earl Sauget, David A. Covell, Roger Boero et al. · PubMed · 1997 · 98 citations
Comparison of Essix and Hawley retainers.
Steven J. Lindauer, R C Shoff · PubMed · 1998 · 82 citations