title: Photocoagulation in diabetic retinopathy with special reference to its effect on dark adaptation.
mesh_terms: D000328:Adult; D000367:Age Factors; D003623:Dark Adaptation; D003930:Diabetic Retinopathy / Q000601:surgery / Q000628:therapy*; D005500:Follow-Up Studies; D006801:Humans; D008028:Light Coagulation; D008875:Middle Aged; D012160:Retina / Q000473:pathology; D014794:Visual Fields