Cortisol^pre 1 ug/kg CRH IV:SCnc:Pt:Ser/Plas:Qn
cortisol^pre 1 ug/kg crh iv:scnc:pt:ser/plas:qn
Cortisol^pre 1 ug/kg CRH Intravenous:Substance Concentration:To identify measures at a point in time:Serum/Plasma:Quantitative
cortisol^pre 1 ug/kg crh intravenous:substance concentration:to identify measures at a point in time:serum/plasma:quantitative