Methotrexate^48H post dose:SCnc:Pt:Ser/Plas:Qn
methotrexate^48h post dose:scnc:pt:ser/plas:qn
Methotrexate [Moles/volume] in Serum or Plasma --48 hours post dose
methotrexate [moles/volume] in serum or plasma --48 hours post dose