COMPARISON OF HGF (HEPATOCYTE GROWTH FACTOR) LEVELS OF EPITHELIAL OVARIAN CANCER CYST FLUIDS WITH BENIGN OVARIAN CYSTS. Issue 1 (1st March 2003) - Baykal, C.; Demirtas, E.; Al, A.; Ayhan, A.; Demirol, A.; Yuce, K.; Boran, N.; Tulunay, G.; Kose, F.; Ayhan, A.