title: A comparison of plastic and water phantoms for absorbed dose calibration of high-energy X-rays.
mesh_terms: D000180:Acrylic Resins; D003037:Cobalt Radioisotopes; D005720:Gamma Rays; D008961:Models, Structural; D011137:Polystyrenes; D011829:Radiation Dosage; D014867:Water; D014965:X-Rays
chemical_list: D000180:Acrylic Resins; D003037:Cobalt Radioisotopes; D011137:Polystyrenes; D014867:Water