Context: Human leukocyte antigens (HLAs) have an important role in the determination of susceptibility and resistance to periodontal diseases in humans, which may vary from population to population.
Aims: The aim of this study was to find out the association of HLA Classes I and II genes with chronic periodontitis in East Indian population.
Materials And Methods: In a cross-sectional study design, a total of sixty participants of chronic periodontitis (CP) (mean age: 44.