Cita APA

Brock-Utne, J. G., Ritchie, P., & Downing, J. W. A comparison of nalbuphine and pethidine for postoperative pain relief after orthopaedic surgery.

Citación estilo Chicago

Brock-Utne, J. G., P. Ritchie, y John W. Downing. A Comparison of Nalbuphine and Pethidine for Postoperative Pain Relief After Orthopaedic Surgery.

Cita MLA

Brock-Utne, J. G., P. Ritchie, y John W. Downing. A Comparison of Nalbuphine and Pethidine for Postoperative Pain Relief After Orthopaedic Surgery.