[ON THE CAUSES OF CONGENITAL MENTAL DEFICIENCY].
D001720:Birth Injuries; D002493:Central Nervous System Diseases; D002869:Chromosome Aberrations; D025063:Chromosome Disorders; D006801:Humans; D008607:Intellectual Disability; D008659:Metabolic Diseases; D008831:Microcephaly
BIRTH INJURY; CENTRAL NERVOUS SYSTEM DISEASES; CHROMOSOME ABNORMALITIES; MENTAL RETARDATION; METABOLIC DISEASES; MICROCEPHALY; REVIEW