Diagnosis of homocystinuria by gas chromatography.
D000592:Amino Acid Metabolism, Inborn Errors / Q000175:diagnosis*; D002648:Child; D002675:Child, Preschool; D002849:Chromatography, Gas; D002852:Chromatography, Ion Exchange; D005463:Fluoroacetates; D006711:Homocystine / Q000032:analysis; D006712:Homocystinuria / Q000175:diagnosis; D006801:Humans; D008607:Intellectual Disability / Q000175:diagnosis*; D008382:Marfan Syndrome / Q000652:urine; D000644:Quaternary Ammonium Compounds
D005463:Fluoroacetates; D000644:Quaternary Ammonium Compounds; D006711:Homocystine