title: [Diabetic retinopathy and alpha2-macroglobulin in blood (author's transl)].
mesh_terms: D000328:Adult; D000368:Aged; D003930:Diabetic Retinopathy / Q000097:blood*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D000511:alpha-Macroglobulins / Q000032:analysis*
chemical_list: D000511:alpha-Macroglobulins