APA-viite

(1990). Postoperative pain relief; a new approach: Narcotics compared with non-steroidal anti-inflammatory drugs. Royal College of Surgeons of England.

Chicago-tyylinen lähdeviittaus

Postoperative Pain Relief; a New Approach: Narcotics Compared With Non-steroidal Anti-inflammatory Drugs. Royal College of Surgeons of England, 1990.

MLA-viite

Postoperative Pain Relief; a New Approach: Narcotics Compared With Non-steroidal Anti-inflammatory Drugs. Royal College of Surgeons of England, 1990.

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