title: Critical considerations on employing scatteres with electron beams accelerated by the Betatron.
mesh_terms: D004820:Epidermolysis Bullosa / Q000209:etiology; D006801:Humans; D011855:Radiodermatitis / Q000517:prevention & control; D011882:Radiotherapy, High-Energy / Q000009:adverse effects / Q000295:instrumentation*