Figure 1
From: Controlled diabetes amends oxidative stress as mechanism related to severity of diabetic retinopathy
Correlation between (a) vitamin C (μg/ml) and glutathione (μg/dl); (b) vitamin C (μg/ml) and macular thickness (µm)—C (OD); (c) GST (U/ml) and macular thickness (µm)—N (Out) (OD) with best fit line curve (positive correlation).
