title: The calculation of absorbed doses for radiobiological studies involving the use of small irradiation fields.
authors.affiliation: Department of Radiation Physics, Churchill Hospital, Oxford.
authors.forename: A
authors.initials: A
authors.lastname: Dixon-Brown
authors.forename: J W
authors.initials: JW
authors.lastname: Hopewell
mesh_terms: D000818:Animals; D008433:Mathematics; D008961:Models, Structural; D011829:Radiation Dosage; D051381:Rats; D013116:Spinal Cord / Q000528:radiation effects