The prevention of mental retardation.
D002648:Child; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008607:Intellectual Disability / Q000517:prevention & control*; D008297:Male; D008403:Mass Screening; D008661:Metabolism, Inborn Errors / Q000175:diagnosis; D011247:Pregnancy; D011295:Prenatal Care; D006113:United Kingdom