[Neoplasms of the gastroesophageal tract. (Indications, surgical treatment and late results)].
D013505:Digestive System Surgical Procedures; D004938:Esophageal Neoplasms; D006801:Humans; D013274:Stomach Neoplasms / Q000601:surgery*
ESOPHAGUS/neoplasms; STOMACH NEOPLASMS/surgery