The results of high-energy electron therapy in carcinoma of the oesophagus compared with telecobalt therapy.
D000368:Aged; D003037:Cobalt Radioisotopes / Q000627:therapeutic use*; D004583:Electrons; D004938:Esophageal Neoplasms / Q000401:mortality / Q000532:radiotherapy*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011867:Radioisotope Teletherapy; D011879:Radiotherapy Dosage; D011882:Radiotherapy, High-Energy
D003037:Cobalt Radioisotopes