Preliminary trends of the EORTC study comparing postoperative chemotherapy, immunotherapy, chemoimmunotherapy or abstention in squamous cell bronchial carcinoma.
D001984:Bronchial Neoplasms / Q000601:surgery / Q000628:therapy*; D002294:Carcinoma, Squamous Cell / Q000601:surgery / Q000628:therapy*; D006801:Humans