title: [International comparison of dosimetry calibration coefficients for absorbed dose in high energy photon beams and electrons].
authors.forename: Kozo
authors.initials: K
authors.lastname: Kumagai
mesh_terms: D055592:Biophysical Phenomena; D001703:Biophysics; D002138:Calibration; D004583:Electrons; D006801:Humans; D017785:Photons; D011874:Radiometry / Q000379:methods*; D011880:Radiotherapy Planning, Computer-Assisted; D011882:Radiotherapy, High-Energy