Cita APA

Williams, J. H. (1978). Delayed respiratory depression after use of fentanyl.

Chicago Style Citation

Williams, J H. Delayed Respiratory Depression After Use of Fentanyl. 1978.

Cita MLA

Williams, J H. Delayed Respiratory Depression After Use of Fentanyl. 1978.

Atenció: Aquestes cites poden no estar 100% correctes.