The aim of this study was to explore the relationship between serum 25-hydroxyvitamin D [25(OH)D] concentrations and lower extremity arterial disease (LEAD) in type 2 diabetes mellitus (T2DM) patients and to investigate the intervention effect of vitamin D. 145 subjects were assigned to a control group (Group NC). T2DM group (Group DM1). and T2DM complicated with LEAD group (Group DM2... https://ashleyshomestores.shop/product-category/vase-set-of-2/