Preliminary findings at the age of 16 years on children in the National Child Development Study (1958 cohort).
D000293:Adolescent; D002657:Child Development; D004519:Education, Special; D005260:Female; D006306:Health Surveys; D006801:Humans; D008137:Longitudinal Studies; D008297:Male; D009017:Morbidity; D006113:United Kingdom