Metabolic factors in the prevention of mental retardation. Compulsory screening legislation open to question.
D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000175:diagnosis; D008607:Intellectual Disability / Q000517:prevention & control*; D007883:Legislation, Medical; D008403:Mass Screening; D008661:Metabolism, Inborn Errors / Q000175:diagnosis*; D011247:Pregnancy