Cortisol^4H post XXX challenge:SCnc:Pt:Ser/Plas:Qn
cortisol^4h post xxx challenge:scnc:pt:ser/plas:qn
Cortisol [Moles/volume] in Serum or Plasma --4 hours post XXX challenge
cortisol [moles/volume] in serum or plasma --4 hours post xxx challenge