Gamma hydroxybutyrate cutoff:MCnc:Pt:Ser/Plas:Qn
gamma hydroxybutyrate cutoff:mcnc:pt:ser/plas:qn
Gamma hydroxybutyrate cutoff:Mass Concentration:To identify measures at a point in time:Serum/Plasma:Quantitative
gamma hydroxybutyrate cutoff:mass concentration:to identify measures at a point in time:serum/plasma:quantitative