17-Hydroxyprogesterone^20M post XXX challenge:SCnc:Pt:Ser/Plas:Qn
17-hydroxyprogesterone^20m post xxx challenge:scnc:pt:ser/plas:qn
17-Hydroxyprogesterone [Moles/volume] in Serum or Plasma --20 minutes post XXX challenge
17-hydroxyprogesterone [moles/volume] in serum or plasma --20 minutes post xxx challenge