[TELECOBALT THERAPY OF CANCERS OF THE PYRIFORM SINUS].
D003036:Cobalt Isotopes; D007822:Laryngeal Neoplasms; D009369:Neoplasms / Q000532:radiotherapy*; D056144:Pyriform Sinus; D011867:Radioisotope Teletherapy
D003036:Cobalt Isotopes
COBALT ISOTOPES; LARYNGEAL NEOPLASMS; NEOPLASM RADIOTHERAPY; RADIOISOTOPE TELETHERAPY
LA T'EL'ECOBALTH'ERAPIE DES CANCERS DU SINUS PIRIFORME.