title: Preventable complications of pterygium excision with beta-irradiation.
mesh_terms: D000368:Aged; D005123:Eye / Q000098:blood supply; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000517:prevention & control*; D011625:Pterygium / Q000532:radiotherapy* / Q000601:surgery; D011878:Radiotherapy / Q000009:adverse effects; D012590:Sclera / Q000293:injuries; D013325:Strontium Isotopes; D014456:Ulcer / Q000209:etiology
chemical_list: D013325:Strontium Isotopes