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BACKGROUND Low cobalamin concentrations and mild hyperhomocysteinemia are common in the elderly but ethnic differences have not been defined. OBJECTIVE Our objective was to determine the(More)
Summary: The abnormal metabolites-adipic, suberic, and sebacic acids-were detected in large amounts in the urine of a boy during a Reye's syndrome-like crisis. Substantial amounts of 5-OH-caproic(More)