R- & S-beta aminoisobutyrate & D- & L-serine panel:-:Pt:CSF:-
r- & s-beta aminoisobutyrate & d- & l-serine panel:-:pt:csf:-
R- & S-beta aminoisobutyrate & D- & L-serine panel:-:Pt:CSF:-
r- & s-beta aminoisobutyrate & d- & l-serine panel:-:pt:csf:-