Guanidinoacetate:SCnc:Pt:Ser/Plas:Qn
guanidinoacetate:scnc:pt:ser/plas:qn
Guanidinoacetate:Substance Concentration:To identify measures at a point in time:Serum/Plasma:Quantitative
guanidinoacetate:substance concentration:to identify measures at a point in time:serum/plasma:quantitative