Conjunctival vascular changes in diabetes mellitus.
D001808:Blood Vessels / Q000473:pathology*; D003228:Conjunctiva / Q000098:blood supply*; D048909:Diabetes Complications; D003920:Diabetes Mellitus / Q000473:pathology*; D005128:Eye Diseases / Q000209:etiology; D006801:Humans; D014652:Vascular Diseases / Q000209:etiology