title: Ultrastructure of blood vessels in the abnormal human iris. I. The iris of a diabetic.
mesh_terms: D001808:Blood Vessels / Q000648:ultrastructure; D003925:Diabetic Angiopathies / Q000473:pathology*; D006801:Humans; D007498:Iris / Q000098:blood supply*; D008297:Male; D008875:Middle Aged