Bioequivalence Between Integrated E-TRANS (Fentanyl) System and Separated (Two-Part) E-TRANS (Fentanyl) System [clinicaltrials:NCT00990418]

Bioequivalence Between Integrated E-TRANS (Fentanyl) System and Separated (Two-Part) E-TRANS (Fentanyl) System [clinicaltrials:NCT00990418]