TY - JOUR TI - Interleukin-6 Levels in the Sera of Patients with Diabetic Retinopathy AU - Karaküçük, S. AU - Karaküçük, İ. AU - Mirza, G.E. JO - Journal of Clinical Practice and Research PY - 1999 VL - 21 SP - 52 EP - 59 DO - ER -