Psychosomatic factors in periodontal disease.
D000818:Animals; D000917:Antibody Formation; D003777:Dental Prophylaxis; D004032:Diet; D006184:Habits; D006801:Humans; D008659:Metabolic Diseases; D010510:Periodontal Diseases / Q000209:etiology*; D011611:Psychosomatic Medicine; D013312:Stress, Physiological