title: Glutamine-valine index - An aid in the detection of urea-cycle disorders.
abstract: By relating the increase in glutamine to the corresponding increase in valine following protein loading it has been possible to detect carriers of OCT deficiency.
authors.affiliation: Department of Chemical Pathology, Hospitals for Sick Children, London, England.
authors.forename: A
authors.initials: A
authors.lastname: Briddon
authors.forename: V G
authors.initials: VG
authors.lastname: Oberholzer