Evaluation of periodontal status of north Indian subjects having different crushing habits.
D000293:Adolescent; D000328:Adult; D000368:Aged; D004032:Diet; D005502:Food; D006801:Humans; D008409:Mastication; D008875:Middle Aged; D010510:Periodontal Diseases / Q000175:diagnosis*; D010512:Periodontal Index; D010519:Periodontium / Q000502:physiology*