Carcinoma of the esophagus: methods of treatment and experiences with cobalt60 teletherapy.
D002277:Carcinoma / Q000628:therapy*; D003035:Cobalt; D003037:Cobalt Radioisotopes; D004938:Esophageal Neoplasms; D006801:Humans; D011851:Radioactivity
D003037:Cobalt Radioisotopes; D003035:Cobalt
CARCINOMA/therapy; COBALT/radioactive; ESOPHAGUS/neoplasms