主题：【求助】（已应助）能再帮忙下几篇英文文献吗？谢谢！

能再帮忙下几篇英文文献吗？谢谢！
1、Double-blind comparison of carbetocin versus oxytocin in prevention of uterine atony after cesarean section, ,
American Journal of Obstetrics and Gynecology, Volume 180, Issue 3, March 1999, Pages 670-676
Jerome Dansereau, Arvind K. Joshi, Michael E. Helewa, Terence A. Doran, Ian R. Lange, Edwin R. Luther, Dan Farine, Miklos L. Schulz, Gwendolyn L.A. Horbay, Patricia Griffin, Willem Wassenaar
http://www.sciencedirect.com/science?_ob=MImg&_imagekey=B6W9P-4HK01J4-10-7&_cdi=6688&_user=616134&_orig=search&_coverDate=03%2F31%2F1999&_sk=998199996&view=c&wchp=dGLbVzz-zSkzk&md5=6aebc8abf7261a16fd9d34d24f7cea29&ie=/sdarticle.pdf
2、Investigation of crudes of synthesis of carbetocin by liquid chromatography coupled to electrospray ionization mass spectrometry
Journal of Chromatography A, Volume 833, Issue 2, 19 February 1999, Pages 267-275
V. Sanz-Nebot, A. Garcés, J. Barbosa
3、Oxytocin receptor binding and uterotonic activity of carbetocin and its metabolites following enzymatic degradation
European Journal of Pharmacology, Volume 355, Issues 2-3, 21 August 1998, Pages 203-210
Thomas Engstrøm, Tomislav Barth, Per Melin, Hans Vilhardt
4、Ascending dose tolerance study of intramuscular carbetocin administered after normal vaginal birth
European Journal of Obstetrics & Gynecology and Reproductive Biology, Volume 77, Issue 2, 1 April 1998, Pages 181-187
P. W. J. van Dongen, M. M. Verbruggen, A. N. J. A. de Groot, J. van Roosmalen, J. M. J. Sporken, M. Schulz