主题：【已应助】求外文文献5篇，谢谢

【序号】：1
【作者】：Wang E, Guo QL, Hu S, Wang YJ.
【题名】：Effects of intravenous anesthetics on LPS-induced production of tumour necrosis factor-alpha from primary cultures of rat glial cells in vitro
【期刊】：Zhong Nan Da Xue Xue Bao Yi Xue Ban.
【年、卷、期、起止页码】：2007 Jun;32(3):413-6.
【全文链接】：http://www.ncbi.nlm.nih.gov/pubmed/17611316

【序号】：2
【作者】：Danielian AA, Mirakian MM, Aĭrapetian SN.
【题名】：The dehydration action of ketamine on tumorous and normal glandular breast tissues in vitro.
【期刊】：Eksp Klin Farmakol
【年、卷、期、起止页码】：1999 Jul-Aug;62(4):51-4.
【全文链接】：http://www.ncbi.nlm.nih.gov/pubmed/10513338

【序号】：3
【作者】：Sacerdote P.
【题名】：Opioids and the immune system
【期刊】：Palliat Med.
【年、卷、期、起止页码】：2006;20 Suppl 1:s9-15.
【全文链接】：http://www.ncbi.nlm.nih.gov/pubmed/16764216

【序号】：4
【作者】：Shavit Y, Ben-Eliyahu S, Zeidel A, Beilin B.
【题名】： Effects of fentanyl on natural killer cell activity and on resistance to tumor metastasis in rats.Dose and timing study.
【期刊】：Neuroimmunomodulation.
【年、卷、期、起止页码】：2004;11(4):255-60.
【全文链接】：http://www.ncbi.nlm.nih.gov/pubmed/15249732

【序号】：5
【作者】：Li W, Tang HZ, Jiang YB, Xu MX.
【题名】： Influence of different doses of fentanyl on T-lymphocyte subpopulations and natural killer cells of patients with esophageal tumor during pre-operation and postoperation
【期刊】：Ai Zheng.
【年、卷、期、起止页码】：2003 Jun;22(6):634-6.
【全文链接】：http://www.ncbi.nlm.nih.gov/pubmed/12948416#