N-desalkylflurazepam:MCnc:Pt:Ser/Plas:Qn:Screen
n-desalkylflurazepam:mcnc:pt:ser/plas:qn:screen
N-desalkylflurazepam [Mass/volume] in Serum or Plasma by Screen method
n-desalkylflurazepam [mass/volume] in serum or plasma by screen method