17-Hydroxyprogesterone^1H post XXX challenge:MCnc:Pt:Ser/Plas:Qn
17-hydroxyprogesterone^1h post xxx challenge:mcnc:pt:ser/plas:qn
17-Hydroxyprogesterone [Mass/volume] in Serum or Plasma --1 hour post XXX challenge
17-hydroxyprogesterone [mass/volume] in serum or plasma --1 hour post xxx challenge