1Kupferminc MJ, Peaceman AM, Wigton TR, et al.Tumor necrosis factor-a is elevated in plasma and amniotic fluid of patients with severe preeclampsia.Am J Obstet Gynecol, 1994,170:1752.
2Spyridopoulos I, Brogi E, Keamey M, et al. Vascular endothelial growth factor inhibits endothelial cell apoptosis induced by tumor necrosis factor balance between growth and death. J Mol Cell Cardiol.1997,29:1321.
