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Updated: Aug 14, 2025

Induction of Periodontitis via a Combination of Ligature and Lipopolysaccharide Injection in a Rat Model
Published on: February 17, 2023
J S Preisser1, T Shing1, B F Qaqish1
1Department of Biostatistics, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
Partial-mouth sampling underestimates periodontitis. Multiple imputation of missing data for periodontal sites can reduce bias in prevalence and extent estimates, offering a more accurate assessment of oral health.
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