title: [Results of preventive irradiation of the lymphatic drainage in the neck].
mesh_terms: D003036:Cobalt Isotopes; D006801:Humans; D007822:Laryngeal Neoplasms / Q000532:radiotherapy; D008207:Lymphatic Metastasis / Q000517:prevention & control*; D008208:Lymphatic System; D008722:Methods; D009333:Neck; D009364:Neoplasm Recurrence, Local / Q000517:prevention & control; D010610:Pharyngeal Neoplasms / Q000532:radiotherapy*; D011867:Radioisotope Teletherapy; D014067:Tonsillar Neoplasms / Q000532:radiotherapy*
chemical_list: D003036:Cobalt Isotopes
vernacular_title: Ergebnisse nach prophylaktischer Bestrahlung der Lymphabflussgebiete am Hals.