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