title: Influence of effective points of measurements by a Farmer cylindrical chamber on the electron beam dose calibrations at dmax.
authors: H
authors: H
authors: Kubo
mesh_terms: D002138:Calibration; D004583:Electrons; D006801:Humans; D011874:Radiometry / Q000295:instrumentation*; D011879:Radiotherapy Dosage / Q000592:standards*