title: Supervoltage radiation response in epidermoid carcinoma of the oesophagus.
mesh_terms: D000328:Adult; D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000401:mortality / Q000532:radiotherapy*; D003036:Cobalt Isotopes; D004938:Esophageal Neoplasms / Q000401:mortality / Q000532:radiotherapy*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011882:Radiotherapy, High-Energy
chemical_list: D003036:Cobalt Isotopes