Correlation of gingival health and intelligence quotient level.
D000293:Adolescent; D002648:Child; D003774:Dental Plaque Index; D005881:Gingiva / Q000033:anatomy & histology; D005891:Gingivitis / Q000175:diagnosis / Q000453:epidemiology*; D006801:Humans; D007360:Intelligence; D009909:Oral Health; D010512:Periodontal Index