title: Changes in voice production during radiotherapy for laryngeal cancer.
mesh_terms: D000669:Amplifiers, Electronic; D003037:Cobalt Radioisotopes; D004582:Electronics, Medical / Q000295:instrumentation; D006685:Hoarseness; D006801:Humans; D007822:Laryngeal Neoplasms / Q000503:physiopathology / Q000532:radiotherapy*; D008297:Male; D008875:Middle Aged; D011312:Pressure; D012123:Pulmonary Ventilation; D011867:Radioisotope Teletherapy; D014159:Transducers; D014831:Voice
chemical_list: D003037:Cobalt Radioisotopes