title: Benefits of chemotherapy in head and neck cancer.
authors.forename: B
authors.initials: B
authors.lastname: Brockstein
mesh_terms: D002294:Carcinoma, Squamous Cell / Q000188:drug therapy* / Q000401:mortality / Q000532:radiotherapy*; D003131:Combined Modality Therapy; D006258:Head and Neck Neoplasms / Q000188:drug therapy* / Q000401:mortality / Q000532:radiotherapy*; D006801:Humans; D016032:Randomized Controlled Trials as Topic; D015996:Survival Rate