Citalopram+Escitalopram:MCnc:Pt:Ser/Plas:Qn:Confirm
citalopram+escitalopram:mcnc:pt:ser/plas:qn:confirm
Citalopram+Escitalopram [Mass/volume] in Serum or Plasma by Confirmatory method
citalopram+escitalopram [mass/volume] in serum or plasma by confirmatory method