@conference {29390,
	title = {Oxidant/Antioxidant Status in Pre and Postoperative Breast Cancer Pa{\textlnot}ti{\textlnot}ents},
	booktitle = {The 2nd International Conference on Biological \& Enviromental Sciences (Egypt), },
	year = {2010},
	month = {27-30 march},
	address = {Mansora university},
	author = {Mohamed A.El-Hefny, and Arif M. Afandiyev, and Mehman R. Quliev and Sevil T. Karimova,}
}
