title: Cerebral haemodynamic factors in mentally retarded children.
mesh_terms: D000293:Adolescent; D002560:Cerebrovascular Circulation; D002561:Cerebrovascular Disorders / Q000175:diagnosis; D002648:Child; D004569:Electroencephalography; D005260:Female; D006801:Humans; D008607:Intellectual Disability / Q000503:physiopathology*; D007361:Intelligence Tests; D008297:Male; D010992:Plethysmography, Impedance; D011581:Psychological Tests