N-desalkylflurazepam:MCnc:Pt:Body fld:Qn:Confirm
n-desalkylflurazepam:mcnc:pt:body fld:qn:confirm
N-desalkylflurazepam [Mass/volume] in Body fluid by Confirmatory method
n-desalkylflurazepam [mass/volume] in body fluid by confirmatory method