Film dosimetry of multiple electron beam ports with wedges.
D000293:Adolescent; D005260:Female; D005373:Film Dosimetry / Q000379:methods*; D006801:Humans; D009442:Neurilemmoma / Q000532:radiotherapy; D011184:Postoperative Period; D011879:Radiotherapy Dosage; D013899:Thoracic Neoplasms / Q000532:radiotherapy