title: Beta irradiation of pterygium.
authors.forename: J F
authors.initials: JF
authors.lastname: Nowell
mesh_terms: D001610:Beta Particles; D006801:Humans; D011183:Postoperative Complications; D011625:Pterygium / Q000532:radiotherapy* / Q000601:surgery; D011879:Radiotherapy Dosage; D012008:Recurrence