TY JOUR TI EFFECT OF ANTI-VEGF THERAPY ON THE STRUCTURAL STATE OF THE RETINA IN DIABETIC MACULAR EDEMA KW diabetic macular edema KW macular pigment optical density KW ranibizumab JO Acta biomedica scientifica AU Bikbov , M.. AU Fayzrakhmanov, R.. AU Zaynullin, R.. PY 2016 IS 1 PB Scientific Center for Family Problems and Human Reproduction