Mental subnormality in North-East Scotland.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005191:Family Characteristics; D005260:Female; D006760:Hospitalization; D006801:Humans; D007086:Illegitimacy; D007223:Infant; D007231:Infant, Newborn; D008607:Intellectual Disability / Q000175:diagnosis / Q000453:epidemiology* / Q000235:genetics; D008297:Male; D008605:Mental Health Services; D008875:Middle Aged; D011159:Population Surveillance; D012606:Scotland; D012737:Sex Factors