title: [Effectiveness of teleradiotherapy in advanced squamous cell cancer of the oral cavity and pharynx].
mesh_terms: D000328:Adult; D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000401:mortality / Q000532:radiotherapy*; D003037:Cobalt Radioisotopes / Q000627:therapeutic use*; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D008297:Male; D008727:Methotrexate / Q000008:administration & dosage; D008875:Middle Aged; D009062:Mouth Neoplasms / Q000401:mortality / Q000532:radiotherapy*; D010166:Palliative Care; D010610:Pharyngeal Neoplasms / Q000401:mortality / Q000532:radiotherapy*; D011446:Prospective Studies; D011867:Radioisotope Teletherapy
chemical_list: D003037:Cobalt Radioisotopes; D008727:Methotrexate
vernacular_title: Badania nad skutecznościa teleradioterapii zaawansowanego płasko-nabłonkowego raka jamy ustnej i gardła.