title: A comparison of maintenance costs of cobalt machines and linear accelerators.
authors.affiliation: Dr. Bernard Verbeeten Institut, Tilburg, The Netherlands.
authors.forename: P H
authors.initials: PH
authors.lastname: van der Giessen
mesh_terms: D003037:Cobalt Radioisotopes / Q000627:therapeutic use*; D003365:Costs and Cost Analysis; D004864:Equipment and Supplies / Q000191:economics; D005060:Europe; D010315:Particle Accelerators; D011878:Radiotherapy / Q000295:instrumentation*; D013679:Technology, Radiologic / Q000191:economics* / Q000295:instrumentation
chemical_list: D003037:Cobalt Radioisotopes