title: [Histological studies of carcinoma of the esophagus with preoperative irradiation--combined effects of bleomycin and radiation (author's transl)].
mesh_terms: D000230:Adenocarcinoma / Q000473:pathology; D000368:Aged; D001761:Bleomycin / Q000627:therapeutic use*; D002294:Carcinoma, Squamous Cell / Q000473:pathology; D004938:Esophageal Neoplasms / Q000473:pathology / Q000532:radiotherapy / Q000628:therapy*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011882:Radiotherapy, High-Energy
chemical_list: D001761:Bleomycin