@article{article571, title = {PROGNOSTIC VALUE OF SELENIUM IN BREAST CANCER}, author = {ORHAN TÜRKEN, and AHMET SANAL, and ŞÜKRÜ YILDIRIM, and MUSTAFA YAYLACI, and GÖKHAN KANDEMİR, and SEZAİ DEMİRBAŞ, and NECDET ÜSKENT, }, journal = {Turk J Oncol}, year = {2002}, volume = {17}, pages = {109-112}, doi = {} }