title: Irradiation of the thorax. Comparison between 60Co gamma rays, 6 MeV roentgen rays and 30 MeV electrons.
mesh_terms: D003037:Cobalt Radioisotopes; D004583:Electrons; D008348:Manikins; D011829:Radiation Dosage; D011830:Radiation Effects; D013909:Thorax / Q000528:radiation effects*; D014965:X-Rays
chemical_list: D003037:Cobalt Radioisotopes