Metabolic disorders leading to mental deficiency. I. Screening for excessive urinary excretion of nitrogenous compounds.
D001669:Biochemical Phenomena; D006801:Humans; D008607:Intellectual Disability / Q000209:etiology*; D008659:Metabolic Diseases / Q000150:complications*; D009584:Nitrogen / Q000652:urine*; D017672:Nitrogen Compounds; D009930:Organic Chemicals
D017672:Nitrogen Compounds; D009930:Organic Chemicals; D009584:Nitrogen
MENTAL DEFICIENCY/etiology; METABOLIC DISEASES/complications; NITROGEN/urine