Citrulline/Phenylalanine:SRto:Pt:Bld.dot:Qn
citrulline/phenylalanine:srto:pt:bld.dot:qn
Citrulline/Phenylalanine:Substance Ratio:To identify measures at a point in time:Dried blood spot:Quantitative
citrulline/phenylalanine:substance ratio:to identify measures at a point in time:dried blood spot:quantitative