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Opioid treatment of chronic nonmalignant pain.
Stein C. Stein C. Anesth Analg. 1997 Apr;84(4):912-4. doi: 10.1097/00000539-199704000-00038. Anesth Analg. 1997. PMID: 9085980 Review. No abstract available.
Dose-dependency of intra-articular morphine analgesia.
Likar R, Kapral S, Steinkellner H, Stein C, Schäfer M. Likar R, et al. Br J Anaesth. 1999 Aug;83(2):241-4. doi: 10.1093/bja/83.2.241. Br J Anaesth. 1999. PMID: 10618936 Free article. Clinical Trial.
Pain control by immune-derived opioids.
Machelska H, Stein C. Machelska H, et al. Clin Exp Pharmacol Physiol. 2000 Jul;27(7):533-6. doi: 10.1046/j.1440-1681.2000.03287.x. Clin Exp Pharmacol Physiol. 2000. PMID: 10874513 Review.
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