
Association of TGF-β1 − 509 C/T, 29 C/T and 788 C/T gene polymorphisms with chronic periodontitis: A case–control study
Keywords: CI, confidence intervals; CP, chronic periodontitis; HWE, Hardy–Weinberg equilibrium; NCBI, National Center for Biotechnology Information; OR, odds ratio; PD, periodontal disease; SNP, single nucleotide polymorphism; TGF-β1, transforming growth factor-bet