Calcium^6.5H post XXX challenge:SCnc:Pt:Ser/Plas:Qn
calcium^6.5h post xxx challenge:scnc:pt:ser/plas:qn
Calcium [Moles/volume] in Serum or Plasma --6.5 hours post XXX challenge
calcium [moles/volume] in serum or plasma --6.5 hours post xxx challenge