[Experience in radiotherapy of patients with cancer of the esophagus on the telegamma apparatus GUT 400].
D004864:Equipment and Supplies; D004938:Esophageal Neoplasms; D006801:Humans; D009369:Neoplasms; D011878:Radiotherapy / Q000600:supply & distribution*
ESOPHAGUS/neoplasms; RADIOTHERAPY/equipment and supplies