fentaNYL^^adjusted for lean body mass+urine creatinine:MCnc:Pt:Urine:Qn
fentanyl^^adjusted for lean body mass+urine creatinine:mcnc:pt:urine:qn
fentaNYL^^adjusted for lean body mass+urine creatinine:MCnc:Pt:Urine:Qn
fentanyl^^adjusted for lean body mass+urine creatinine:mcnc:pt:urine:qn