D- & L-2-hydroxyglutarate panel:-:Pt:CSF:-
d- & l-2-hydroxyglutarate panel:-:pt:csf:-
D- & L-2-hydroxyglutarate panel:-:To identify measures at a point in time:Cerebral spinal fluid:-
d- & l-2-hydroxyglutarate panel:-:to identify measures at a point in time:cerebral spinal fluid:-