@article{3117878, title = "Effects of serum cytokines (interleukin-6, interleukin-18) in women undergoing in vitro fertilization (IVF), during the luteal phase, on pregnancy outcome.", author = "Drakakis, P. and Loutradis, D. and Vomvolaki, E. and Stefanidis, K. and and Milingos, S. and Antsaklis, A.", journal = "Fertility and Sterility", year = "2007", volume = "88", number = "1", pages = "S57", publisher = "EXCERPTA MEDICA INC-ELSEVIER SCIENCE INC", issn = "0015-0282, 1556-5653", doi = "10.1016/j.fertnstert.2007.07.199" }