Progesterone^15M post XXX challenge:SCnc:Pt:Ser/Plas:Qn
progesterone^15m post xxx challenge:scnc:pt:ser/plas:qn
Progesterone^15 minutes post XXX challenge:Substance Concentration:To identify measures at a point in time:Serum/Plasma:Quantitative
progesterone^15 minutes post xxx challenge:substance concentration:to identify measures at a point in time:serum/plasma:quantitative