title: [Improvement of the immobilization method in combination with a rigid urethane foam supporter and a thermoplastic cast].
mesh_terms: D000328:Adult; D002370:Casts, Surgical; D006258:Head and Neck Neoplasms / Q000532:radiotherapy*; D006801:Humans; D007103:Immobilization; D008297:Male; D011140:Polyurethanes; D011859:Radiography / Q000295:instrumentation; D011878:Radiotherapy / Q000295:instrumentation*
chemical_list: D011140:Polyurethanes; C028279:polyurethane foam