title: Italian national program of dosimetry standardization in radiotherapy.
mesh_terms: D004583:Electrons; D006801:Humans; D007558:Italy; D008953:Models, Anatomic; D009369:Neoplasms / Q000532:radiotherapy*; D011874:Radiometry / Q000295:instrumentation / Q000592:standards*; D011879:Radiotherapy Dosage; D012015:Reference Standards