[THE ETIO-PATHOGENIC PROBLEM OF OLIGOPHRENIA].
D000798:Angiomatosis; D002869:Chromosome Aberrations; D025063:Chromosome Disorders; D000013:Congenital Abnormalities; D005315:Fetal Diseases; D006760:Hospitalization; D006801:Humans; D008607:Intellectual Disability; D008659:Metabolic Diseases
ABNORMALITIES; ANGIOMATOSIS; CHROMOSOME ABNORMALITIES; FETAL DISEASES; HOSPITALIZATION; MENTAL RETARDATION; METABOLIC DISEASES