HLA and complement genetic markers in diabetic retinopathy.
D003181:Complement C4 / Q000235:genetics*; D015935:Complement C4b; D003930:Diabetic Retinopathy / Q000235:genetics*; D005802:Genes, MHC Class II; D006680:HLA Antigens / Q000235:genetics*; D006801:Humans
D003181:Complement C4; D006680:HLA Antigens; D015935:Complement C4b