Updated: Jul 7, 2026

Viral Concentration Determination Through Plaque Assays: Using Traditional and Novel Overlay Systems
Published on: November 4, 2014
E Göbbels1, H G Schneider, E M Apel
1Poliklinik des Dr. Salvador-Allende-Krankenhauses Berlin-Kopenick.
The Quigley and Hein plaque index is more sensitive and reliable for assessing oral hygiene compared to the Silness and Löe index and the Oral Hygiene Index debris component. This finding aids in selecting the best methods for dental plaque evaluation.
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