Lutropin^2nd specimen post XXX challenge:ACnc:Pt:Ser/Plas:Qn:1st IRP
lutropin^2nd specimen post xxx challenge:acnc:pt:ser/plas:qn:1st irp
Lutropin [Units/volume] in Serum or Plasma by 1st IRP --2nd specimen post XXX challenge
lutropin [units/volume] in serum or plasma by 1st irp --2nd specimen post xxx challenge