title: The design of filters to produce flat x-ray isodose curves at a given depth.
authors.forename: A E
authors.initials: AE
authors.lastname: CHESTER
authors.forename: W J
authors.initials: WJ
authors.lastname: MEREDITH
mesh_terms: D005374:Filtration; D011879:Radiotherapy Dosage; D014964:X-Ray Therapy / Q000008:administration & dosage*; D014965:X-Rays